HomeMy WebLinkAbout6.1 SB343 Transportation Impact Fee islimmimimmorr
2-16-16
SB 343
Senate Bill 343 mandates supplemental materials that have been
received by the City Clerk's office that relate to an agenda item after
the agenda packets have been distributed to the City Council be
available to the public.
The attached documents were received in the City Clerk's office after
distribution of the February 16, 2016, City Council meeting agenda
packet.
Item 6.1
V
MILLER STARR 1331 N.California Blvd. T 925 935 9400
REGALIA Fifth Floor F 925 933 4126
Walnut Creek,CA 94596 www.msrlegal.com
George B.Speir
bill.speir@msriegal.com
February 16, 2016
VIA HAND DELIVERY
The Honorable David Haubert, Mayor
Members of the City Council
City of Dublin
100 Civic Plaza
Dublin, CA 94568
Re: Proposed Western Dublin Transportation Impact Fee
February 16, 2016 City Council Agenda item 6.1
Dear Mayor Haubert and Members of the Council:
This letter is submitted in opposition to the proposed update of the City of Dublin
Downtown Traffic Impact Fee, to be considered at tonight's City Council meeting as
Agenda item 6.1.
We have reviewed the staff report and proposed resolution prepared for the
adoption for the proposed update and renaming of the fee the Western Dublin
Transportation Impact Fee ("WDTIF"). We have also reviewed the documents
referenced in the proposed resolution, and the Western Dublin Transportation
Impact Fee Update: Final Report, dated October, 2015 and a similar report dated
February, 2016 ("WDTIF Report"), prepared by the firm of Fehr & Peers. We have
retained Abrams Associates Traffic Engineering to review the WDTIF Report, the
related documents, and perform whatever additional analysis is necessary in order
to comment on the proposed WDTIF.
We submitted written objections to the proposed WDTIF based on the October 2015
WDTIF Report when it was on the Council's January 19, 2016 agenda. As a result
of our comments, and the related comments by Abrams Associates, the hearing
was postponed until February 16, 2016. Although minor changes have been made
to the narrative portions of the WDTIF Report, none of the substantive flaws in the
calculation of the fee have been addressed. As a result, the fee continues to fail to
satisfy the requirements of the Mitigation Fee Act (Government Code section 66000,
et seq., sometimes called "AB 1600"), and the due process, equal protection, and
takings provisions of the United States and California Constitutions.
Rather than repeat the critique of the proposed WDTIF submitted previously, we
hereby incorporate our letter of January 19, 2016 and the Abrams Associates letter
SRAH1530521992887.1
Offices: Walnut Creek/San Francisco/Newport Beach
The Honorable David Haubert, Mayor
Members of the City Council
February 16, 2016
Page 2
of January 18, 2016 objecting to this proposed fee. Copies of those letters are
attached.
The purpose of this letter, and the accompanying Abrams letter dated February 16,
2016 is to respond to comments made in response to our prior letters and the
changes made to the WDTIF report, and identify continuing deficiencies in the City's
analysis. As proposed, the City cannot validly make the findings required under the
Mitigation Fee Act, or under the United States and California Constitutions to justify
the adoption and imposition of the fee. We therefore continue to object to the
adoption of the proposed WDTIF, and request that the proposed Resolution
updating and renaming the City's Downtown Traffic Impact Fee be rejected.
1. The WDTIF Report continues to be based on the false conclusion that
projects to be financed are not currently needed.
Government Code section 66001(g) provides:
"A fee shall not include the costs attributable to
existing deficiencies in public facilities ..."
This is the codification of the requirement that growth can be made to pay for
growth, but may not be forced to subsidize public facilities or services already
needed to serve existing residents.
The proposed WDTIF seeks to charge the full fee to new growth. In order to justify
charging new residents and businesses with the full cost of the bicycle, pedestrian
and street beautification projects to be funded by the WDTIF, the WDTIF Report
claims that there is no present need for the any of the projects to be funded.
Although the proposed projects are not intended to reduce traffic congestion, the
Report comes to that conclusion by assessing traffic congestion, i.e. the level of
service ("LOS"), at seven specific intersections, as summarized in Table 4 of the
Report. The WDTIF Report states:
"Table 4 shows that there are no existing deficiencies
on the facilities included in this WDTIF program,
indicating that the need for improvements is not
caused by existing development."1
Table 4 of the WDTIF shows no such thing. First, it does not assess existing
conditions so it could not determine if there are existing deficiencies. Table 4 shows
the 2010 level of service traffic analysis of several intersections in the downtown
area. The data is taken from the Downtown Dublin Specific Plan EIR, which the
1 WDTIF Report, p. 17, attempting to explain how there is a reasonable relationship
between the need for the public facility and the type of development on which the fee is
imposed.
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The Honorable David Haubert, Mayor
Members of the City Council
February 16, 2016
Page 3
WDTIF Report states is the "most recent study." No one could reasonably argue
that a traffic study done six years ago, while the area was still suffering from the
recession of 2007, is an accurate assessment of 2016 traffic conditions. In addition,
the existing condition needs to consider not only traffic that exists today, but also
traffic to be generated by development in the area which is already approved and in
the process of being developed. Traffic to be generated from permitted projects
which are under construction, for example, must be included in the baseline.
Second, the level of service at intersections is not relevant to determining whether
these improvements— bike lanes, cross walks, pedestrian upgrades and roadway
beautification—are currently needed. The WDTIF Report specifically notes that it
does not assess any of the proposed projects based on the impact of those projects
on the level of service of existing roads and intersections, because the goal is not
the"minimization of vehicular delay", i.e. the goal is not to improve traffic. If LOS is
not important, and these projects are being built because they improve bicycle and
pedestrian safety, and create a "more pedestrian friendly downtown"2, then the
determination of whether there is an existing need for these pedestrian, bicycle and
beautification projects cannot be based on the vehicular level of service. The
WDTIF Report fails for this non-sequitur alone.
The WDTIF Report should have made an assessment of existing bicycle and
pedestrian safety in order to determine whether there are deficiencies in the existing
availability of bicycle and pedestrian safety facilities. Such an analysis could be and
should have been made.3 In the February 2016 WDTIF Report, in response to our
previous objection, an attempt is made to refer to at least some data on this issue.
The Report refers to the City's 2014 Bicycle and Pedestrian Master Plan ("BPMP")
regarding bicycle and pedestrian collisions.4 That City-wide data, from 2006 —2011
is neither current enough nor specific to the area of the WDTIF. To the extent that
data does discuss the Downtown area, it contradicts the WDTIF Report's claims of
no existing problems. The BPMP states:
"Of the 14 reported pedestrian-auto collisions in the
Downtown, half of the collisions occurred while a
pedestrian crossing in a marked crosswalk at the
intersection, with the other half occurring midblock.i5
Projects sought to be funded by the WDTIF include adding two midblock crosswalks
to Amador Plaza Road to avoid the existing problem identified in the BPMP. Not
coincidentally, this project is also identified as the top priority project in the Bicycle
2 WDTIF Report, page 4.
3 See Abrams January 18, 2016 Report, section (8), and February 16, 2016 letter at
response to comment 8.
4 February 2016 WDTIF Report, page 12 referencing BPMP pages 45-48.
5 BPMP, page 48.
SRAH1530521992887.1
The Honorable David Haubert, Mayor
Members of the City Council
February 16, 2016
Page 4
and Pedestrian Master Plan. The BPMP calls it a Tier 1 Priority Projects, and notes
that it is needed to fulfill the existing community desire for a "park once"
environment, add bicycle and pedestrian safety features, and replace street trees
that are at the end of their life cycle.
The cost of this project is detailed in Appendix A to the WDTIF Report, Project 4.
The cost of street trees and other"aesthetic/architectural" features included in the
new fee totals $1,612,316, to which the Report adds 50%for contingencies and
related costs. The total cost of these aesthetics is therefore in excess of
$2.4 million, The fee includes the full cost of 116 street trees, even though the
Bicycle and Pedestrian Master Plan notes that they have reached their useful life
and need to be replaced now. The City's response to our January 19, 2016 letter
addressing this point inexplicably claims that "it is not the case that the improvement
will fund street tree replacement." If that is the case, the total $9 million to be
funded by this fee should be reduced by over$2.4 million.
Among the other project costs which the WDTIF Report claims are not currently
needed, and are only needed as a result of new residents and businesses, is
$150,000 plus contingencies for three new Downtown Gateway Monument signs.
There is no legitimate basis to claim that these expenses are only needed to
accommodate new development. The City's response to our January 19, 2016
letter ignores this point.
We have no objection to the City wanting to replace its street trees, or put up
monument signs, but to claim that there is no existing need for these facilities, and
that they are only needed due to new development, is disingenuous.
2. The WDTIF Report fails to demonstrate that the projects to be funded
are made necessary by growth.
The corollary to the proposition that new residents and businesses cannot be forced
to pay for existing deficiencies in public facilities, is the proposition that the proposed
projects must be made necessary because of growth. The City has the obligation to
demonstrate that there is a reasonable relationship between the need for the facility,
and the new residents and businesses on whom the fee is to be imposed. (See
Government Code §66001(a)(4).) The WDTIF contains no analysis of how these
projects are needed because of new growth.
The WDTIF Report describes the expected growth in the Downtown area, and the
expected new vehicle trips as a result of that growth, in Section 3, "Growth
Projections." It then apportions the cost of the identified projects against the
anticipated new PM Peak Hour Trips in Section 4, "Nexus Analysis." That section
first claims that there is no existing need for these projects, as discussed above. It
6 BPMP, page 119, and Figures 6-1 to 6-4.
SRAH1530521992887.1
The Honorable David Haubert, Mayor
Members of the City Council
February 16, 2016
Page 5
then apportions that cost to the new residents and businesses expected in the
WDTIF area. But the analysis skips a crucial step.
There is no portion of the nexus analysis, or any part of the WDTIF Report, that
establishes why these improvements are made necessary because of growth. In
answering how there is a reasonable relationship between the need for these
facilities and new growth, the report concludes that:
"The need for the facilities listed in Table 1 has been
established through recent planning studies
sponsored by the City over the last several years, as
described in Section 2 of this report."'
The Report merely notes, accurately, that the City's vision for the
Downtown area, as discussed in the DDSP, encourages bicycle and
pedestrian access in the Downtown area. We have no criticism of
the City's decisions in that regard. But the fact that the City has
decided that it wants these new facilities is a far cry from showing
that they are needed by the community because of growth. The City
cannot make a new resident pay for a new project through an impact
fee just because the City decides it wants it.
There is no assessment in the WDTIF Report of why these projects
are needed because of growth. The proposed WDTIF Fee therefore
fails to satisfy the Mitigation Fee Act and other legal mandates.
3. The proposed new fee is grossly excessive.
Even if the City could establish a nexus between new growth and the need to the
identified projects, the proposed new WDTIF greatly exceeds the proportionate cost
of the identified public facilities that could possibly be attributable to new
development, in violation of Government Code section 66001(b). None of the flaws
identified in our January 19, 2016 letter, or in Abrams Associates January 18, 2016
letter, have been corrected. We will not repeat that analysis here, and refer the
Mayor and Council to our prior correspondence, attached.
The fact remains that the author of the WDTIF Report has mixed and matched
methodologies throughout the report in order to maximize the fee. For example,
both the WDTIF Report and the Staff Report accompanying this agenda item
acknowledge that the methodology used to calculate the fee is not appropriate for
properties outside the Downtown Dublin area. For owners and developers of such
properties, the fee is thus significantly overstated. The staff report states:
'WDTIF Report, p. 17
S RAH1530521992887.1
The Honorable David Haubert, Mayor
Members of the City Council
February 16, 2016
Page 6
"It should be noted that the neighborhoods outside of
the DDSP area tend to be lower-density areas of
predominantly residential land uses, and are
somewhat removed from high-capacity transit options.
For these reasons, application of the MXD+ technique
would not be appropriate in those areas. However,
the large majority of the projected growth in the
WDTIF area is anticipated to occur in the DDSP area,
so for purposes of the WDTIF calculations, the MXD+
technique can be appropriately applied.s8
Using the MXD+ technique increases the fee, as we explained in our previous
correspondence. Mr. Abrams calculated that approximately 27% of the new traffic
will be generated outside of the downtown area. The City has countered that it is
closer to 10%.9 Either way, knowingly overcharging at least 10% of the property
owners in the WDTIF area is unconscionable. If the properties outside the
Downtown area are so insignificant that the City can't be bothered to correctly
calculate the fee, then those properties should be removed from the WDTIF entirely.
The City could easily make this change and avoid an obvious flaw.
As explained in the accompanying Abrams Report, the proposed WDTIF continues
to be replete with errors, inconsistent methodology, and false assumptions. If the
fee is correctly updated, it appears likely that the current Downtown Dublin Traffic
Impact Fee would be reduced, and properties outside of the Downtown area would
be removed from the fee area. At minimum, the City should go back to the drawing
board, and reassess any update to this fee.
The calculation of the proposed WDTIF is flawed, and results in a grossly excessive
fee. If not corrected, the fee cannot pass legal muster. We request that the WDTIF
Report and the proposed Resolution increasing and renaming the WDTIF fee be
rejected.
Very truly yours,
R STARR REGALIA
George = ".eir
GBS:mlj
Enclosures
8 February 16, 2016 Staff Report from Christopher L Foss re agenda item 6.1.
9 Response to January 18, 2016 Abrams Associates letter, at page 7.
SRAH553052\992887,t
Abrams
TRA Associates
FFIC ENGINEERING, INC.
February 16, 2016
George Speir
Miller Starr Regalia
1331 N. California Blvd.
Fifth Floor
Walnut Creek, CA 94596
Re: Additional Review of the West Dublin Traffic Impact Fee Update
Dear Mr. Speir,
The purpose of this letter is to respond to comments made in response to my prior letter
and the most recent changes that were made to the WDTIF report. We continue to find
deficiencies in the analysis the City has conducted for the proposed Western Dublin
Transportation Impact Fee Update(WDTIF).1 Please note the comments also reference
the Downtown Dublin Specific Plan (DDSP) and its supporting EIR2, the DDSP 2014
Specific Plan Amendment and EIR Addendum;,and other documents discussed in the
WDTIF Final Report. To rectify the numerous deficiencies and inadequacies in the
WDTIF Report we continue to recommend that the issues identified be carefully studied
and addressed in a revised report.
Below is additional information provided based on the City's response to the
comments contained in our January le. 2016 letter.
1
(1) Response to Comment#1. The City's response does not address the points raised
in our initial letter-that the cumulative traffic growth stated to be generated in the
WDTIF area is grossly understated, and is inconsistent with the assumptions in
the DDSP EIR. The fact that an MXD+ adjustment could be applicable is not the
issue and its use was not challenged. The comment was clear- even with the
MXD+ adjustment forecasts clearly must include some additional reductions or
questionable assumptions which the report does not to disclose. The response that
the report"carefully explains" the MXD+technique is irrelevant as the report and
response provide no evidence at all that the calculations were done correctly.
The only way to prove the trip generation(and MXD+technique) was accurately
' Western Dublin Traffic Impact Fee Update: Final Report,Fehr and Peers,Walnut Creek,CA,February,
2016.
2 Downtown Dublin Specific Plan Draft Environmental Impact Report,RBF Consulting,Walnut Creek,
CA,September,2010.
Downtown Dublin Specific Plan Amendment FEIR Addendum and Initial Study, RBF Consulting,
Walnut Creek,CA, February 24,2014.
1875 Olympic Boulevard, Suite 210 • Walnut Creek, CA 94596 • 925.945.0201 • Fax: 925.945.7966
I
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applied would be to disclose the actual assumptions used in the WDTIF trip
• generation calculations. This would be needed to explain why the WDTIF trip
generation results are more than 70%less than comparable forecasts presented in
Attachment B of the DDSP Addendum. Since the result was a 70% reduction the
fact that the MXD adjustment is identified as being 23% in the WDTIF Fee
Schedule is a strong indication there are significant errors in the calculations. The
WDTIF report also goes to great lengths to explain that the DDSP EIR and
WDTIF report used"different approaches" when there appear to be only two
main differences: 1) the DDSP Addendum applied a 15% transit reduction to
commercial trips and a 25% reduction to residential trips while the WDTIF report
apparently instead applied a uniform 23% MXD+ reduction and 2)the DDSP
addendum appropriately applied the transit reductions only to the transit oriented
district while the WDTIF apparently not only applied the MXD+ reduction to the
entire DDSP area, it also applied it to all ft)recast growth in western Dublin. This
includes planned development located as much as three miles from the nearest
BART station.
In other words, the WD'i'IF report 1) fails to disclose that the DDSP Addendum
trip calculations already accounted for good transit accessibility and 2) it fails to
'prove(i.e. disclose) how application of the MXD+ technique could result in a
70% reduction to the City's latest published trip generation forecasts for the area.
The claim that the MXD+ technique has been "appropriately applied"to the
entire WDTIF area does not account for such a large discrepancy. Based on
Table B-1 of the DDSP Addendum,the application of the MXD-+ reduction to the
remainder of the WDTIF area should only reduce the trip generation by about
• 10%.
The City's reply does not address the point of our original comment. The
purported application of the MXD+ technique cannot explain/justify how the
WDTIF forecasts arc 70% less than the previous trip generation forecasts for the
DDSP area. The sample calculations provided with our previous letter clearly
indicate there are serious errors in whatever trip rates were applied to the forecast
job growth and perhaps some additional reductions included. Since the report
does not provide the details of what trip rates were actually used and what MXD
reductions were actually applied in the WDTIF calculations, it remains impossible
to verify the results. For example,the underlying assumptions would need to be
provided for anyone confirm that the MXD4 adjustments to the trip generation
forecasts were actually consistent with the 23% MXD- reduction and the various
trip rates identified in the new WDTIF fee schedule. All evidence currently
available(including the exhibits we provided with our previous letter) indicates
these assumptions may have been replaced with a completely different set of trip
•
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rates, transit reductions, and/or internal trip reductions to generate the
substantially lower WDTIF trip forecasts.
(2) Response to Comment#2. We stated in our January 18, 2016 letter that the
cumulative traffic growth stated in the WDTIF Report to be generated within the
WDTIF area is totally inconsistent with comparable forecasts using standard
Institute of Transportation Engineers procedures and trip generation data. The
point of our comment is not that application of the MXDA is inappropriate;the
point is that application of the MXD+ technique described cannot explain or
justify such a massive reduction to the previous trip generation forecasts. This
indicates there were most likely significant errors somewhere in the WDTIF
calculations.
Even if the application of the MXD-I technique is appropriate, the resulting
forecasts indicate it may not have been applied correctly. For example, another
plausible explanation for the reduction could be that the MXDI technique
resulted in an estimate of only the external trips generated by the WDTIF area.
Using only the external trips to calculate the WDTIF fees would clearly be
inaccurate as these proposed projects are all located within the DDSP area. In
other words, until we can review the MXD+ assumptions regarding internal trips
we can only assume that internal trips may have been erroneously removed from
the calculations. This is one of the few factors that could potentially explain why
the WD'f1F trip generation results were 70% less than the City's previous DDSP
Addendum trip generation forecasts, which were published less than two years
ago.
(3) Response to Comment#3. We commented that there appear to be errors in the
trip rates and reductions applied to the forecast job growth. The City's response
does not address the comment. Our calculations show that it's entirely possible
the WDTIF calculations used incorrect trip rates that were inconsistent with those
presented in Table 7 of the report and the proposed fee schedule(Exhibit II to the
Proposed Resolution). The response states that the proposed fee schedule makes
it clear that the pass-by reduction will only be applied to retail land uses where it
is appropriate to do so. However, this would only apply to future fee calculations
and does not in any way prove(i.e. disclose) what was actually assumed in the
WDTIF forecasts. For example, perhaps the MXD I reduction wasn't the cause of
the reduction and perhaps it was because the forecasts erroneously assumed future
job growth wouldn't include any retail jobs. The only way to prove the
calculations are accurate (in the face of such extensive evidence to the contrary)
would be to disclose the input assumptions, including what proportion of the
future job growth was assumed to be retail jobs versus office jobs. This would
West Dublin Traffic Impact Fee a d<�tc cw Rev[ Abrams Associates
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include disclosing the base (unadjusted)trip rates that were applied to each
category in the calculations. Our calculations demonstrate that a 70% reduction
to the trip generation forecasts definitely cannot be justified with the referenced
MXD+ and pass-by reductions alone.
(4) Response to Comment#4. Based on the City's response we acknowledge that all
of the development potential in TAZ 1 502 would apparently take place within the
DDSP area. It is therefore agreed that only about 10% of the growth would be
forecast to occur outside the DDSP area. However,the response apparently
acknowledges that the trip generation from the 10%of growth outside of the
DDSP did include MXD-+ reductions even though the WD'I'IF report specifically
notes the this reduction "would not he appropriate for those areas."
As discussed previously, without the details of the calculations our review
indicated one possibility was that the job growth may have been assumed to be all
office jobs. Other than the previously mentioned issue of internal trip reductions,
the trip generation assumptions for job growth appear to he one of the only things
that could potentially explain how the WDTIF trip generation results came out
70% less than the DDSP Addendum trip generation forecasts. In any case,based
on a review of the calculations presented in Table 6 of the WDTIF report,just the
use of erroneous assumptions for growth outside the DDSP alone could have
increased the fee calculations in Table 6 by over$1,000 per trip.
(5) Response to Comment#5. We noted that the cumulative traffic forecasts in the
DDSP LIR are inconsistent with the analysis in the WDTiF Report. This
comment is riot intended to combine disparate information. II is intended to
highlight that either the DDSP FIR is in error or the WDTIF calculations are in
error. Based on the comparison of the future volume forecasts in the DDSP FiR
to the WDTIF forecasts, by definition,only one can be accurate. For example, if
the WDTIF forecast for 1,718 new PM peak hour trips is accurate,then the DDSP
FIR transportation analysis would have to he considered completely invalid.
• The analysis of future transportation conditions that was apparently used to
establish the need for improvements for the WDTIF was based on the assumption
that the DDSP area would generate over 7,000 PM peak hour vehicle trips.
Obviously if the DDSP El R analysis were revised to assume only 25% of the
previous forecasts(as per the WDTIF assumptions) then the analysis of future
transportation conditions could be very different and should be reevaluated. If the
DDSP FIR had assumed only 25% of the traffic growth,then whatever facilities
the City had identified as deficient would theoretically need to be reevaluated
(and it could he determined the deficiencies no longer exist). On the other hand,
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if the previous DDSP traffic forecasts are accurate, then obviously the trip
generation used in the latest WDTIF was significantly understated, which would
dramatically increase the fee calculations.
(6) Response to Comment#6. We still maintain that the WDTIF Report fails to
demonstrate a reasonable relationship between the proposed fee and the
developments on which the fee would be imposed. The point of this comment
was not that there are other methodologies to determine the fair share percentages;.
the point was that there are indeed other methodologies available to evaluate the
connection (i.e. nexus) of the forecast traffic growth and the proposed pedestrian
and bicycle improvements.
The WDTIF report is not clear about what methodology was used to evaluate the
area for any transportation deficiencies. We believe this was an oversight as some
commonly accepted bicycle and pedestrian LOS analysis methodologies already
allow the user to analyze the impacts of future increases in traffic on bicycle and
pedestrian conditions. However,the City has apparently not adopted any
thresholds of significance for pedestrian and bicycle impacts and the WDTIF
report fails to properly identify(or analyze)exactly what transportation
deficiencies (LOS F?) would be caused by future development in the area. For a
nexus report to comply with the Mitigation Fee Act, we would suggest that policy
language should not be accepted as a substitute for the evidence normally
provided to prove that transportation deficiencies would be caused by future
development.
It is also important to note that our analysis of the reduction in transit speeds is
indeed accurate and would definitely not be affected by the transit priority
features that were referenced in the response. First of all, these features would
exist regardless of whether or not the proposed WDTIF program is implemented
(i.e. the features apply to both scenarios)and therefore would not significantly
affect the comparison. But most importantly, the transit signal priority and queue
jump features would make little or no difference without an exclusive bus lane to
allow buses to bypass the forecast queues (please note it is our understanding that
an exclusive bus lane is not being proposed). Without an exclusive bus lane,the
buses would still he caught up in the exact same queues that are forecast to extend
back through adjacent signalized intersections.
For example,with the implementation of the WDTIF project proposed for Dublin
Boulevard at Amador Plaza Road the traffic on westbound Dublin Boulevard (a
major bus route) would be forecast to regularly extend back beyond the Village
Parkway intersection. If the far side of the intersection is forecast to be backed up
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from the downstream intersection,then bus priority signals and queue jump
features will offer little or no benefits. Obviously getting priority at a traffic
signal doesn't help a bus at all if there isn't enough room on the other side of the
intersection for the bus to proceed without blocking the intersection.
(7) Response to Comment#7. Our evaluation of the future operations of the WDTIF
projects indicates that there is no evidence provided that pedestrian and bicycle
safety will be improved, but there is extensive evidence that transit speeds will he
significantly impacted. The City's response to this comment supports our point.
It includes a reference to research that contradicts the contention that safety will
he improved as a result of reduced speeds in the Downtown area. What the
response fails to note is that the NACTO study provided clearly shows the
relationship between speed and the risk of fatal injury doesn't indicate a
statistically significant increase in risk until travel speeds are well over 20 mph.
The DDSP LOS analysis clearly indicates travel speeds on Dublin Boulevard
could he as low as 10 MPI I even without implementation of the WDTIF projects.
In other words,the traffic congestion and travel speeds are already forecast to be
so low that the referenced study indicates there would be no significant difference
in the risk to pedestrians and bicyclists since the conditions are forecast to be
congested either way and travel speeds are already forecast to be low. For
example, the research indicates there would essentially be no change at all to the
risk of fatal injuries with travel speeds dropping from the forecast 10 mph to 5
mph.
(8) Response to Comment#8. We stated in our January 18, 2016 letter that there is
no reasonable relationship shown between the need for these WDT1F projects and
the forecast growth in the WDTIF area. The evaluation of existing conditions
referred to in this response was apparently based on a citywide evaluation of
accident rates which make no sense since detailed data on the accidents for each
of the specific facilities included in the WDTIF program are readily available.
For example, stating that "the City ranks better than the.statewide average" as a
way to claim there arc no existing safety deficiencies on a roadway such as
Dublin Boulevard is clearly misleading given there is extensive evidence to the
contrary included in documents such as the City's Bicycle and Pedestrian Master
Plan. The citywide data being referenced clearly averages in data from many
quiet residential areas throughout the City that have completely different
transportation conditions than the downtown area where the deficiencies in •
question are located. What should really be evaluated when reviewing for
existing safety deficiencies is how many pedestrian and bicycle accidents have
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actually occurred on the facilities where the improvements are proposed.
Eight of the nine projects involve some improvements to Dublin Boulevard.
Therefore, to evaluate whether or not there is an existing safety deficiency, the
report should clearly examine whether or not the facilities in question (such as
Dublin Boulevard) rank better than the statewide average for pedestrian and
bicycle collisions. Whether or not the entire City ranks below the statewide
average is irrelevant.
Dismissing WDTIF deficiencies based on a citywide average would he no
different than claiming there are no deficiencies on various California streets and
highways because the accident rate in California is lower than the national
average. The only thing that should be relevant is whether or not the facilities in
question have existing safety problems. As per my previous comments, the
available accident data for Dublin Boulevard itself certainly appears to indicate
the roadway has an above average number of bicycle and pedestrian accidents
when compared to the statewide averages.
(9) Response to Continent#9. We noted that sonic of the proposed projects, such as
the St. Patrick Way extension, would serve only the immediate surrounding areas
and would primarily he required by adjacent developments. The City's response
seems to ignore the fact that two developments with a total of 380 residential units
and 1 7,000 square feet of retail space are approved right next to the proposed
extension. These two projects are approved but have not yet been constructed so
they would not count as future development or participate in the fee program.
Given their location there is absolutely no question that these two projects will
generate some portion of the future traffic growth on the St. Patrick Way
Extension. Therefore, it is simply not possible that future development would he
responsible,for 100%of the future traffic on this extension. This indicates there
are significant problems with how the percentage responsibility is being
calculated and/or the underlying assumptions used to calculate the percentages in
Table 5 of the WDTIF report.
It should also be noted that the fact that St. Patrick Way has been identified as a
key link for bike access that could include Class HA bike lanes is irrelevant as a
full roadway extension is clearly not required to provide bicycle access through
this area. There is no evidence provided that building a full roadway extension
would address any specific transportation deficiency. In fact, it appears that
construction of a Class I multi-use path instead would be much more consistent
with the City's stated goals for this part of the DDSP area.
West Dublin Traffic impact Fee Update Review Abrams Associates
P 4 TRAFFIC ENGINEERING,INC
Page 8
In summary,there are clearly still numerous errors and inconsistencies associated
with the February 2016 Final Report for the WDTIF and missing information,just
as there were with the October 2016 version. The latest report adds to the
narrative,but fails to address the fundamental flaws in the analysis. The report
should be revised to address the significant problems that have been identified and
then recirculated for public review and comment.
Sincerely,
I A Lr.lk\4k0.44../
Stephen C. Abrams
President
Abrams Associates
T.E. License No. 1852
I
0 MILLER STARR 1331 N.California Blvd. T 925 935 9400
REGALIA Fifth Floor F 925 933 4126
Walnut Creek,CA 94596 www.msrlegal.com
George B.Speir
bill.speir @msrlegal.com
January 19, 2016
VIA HAND DELIVERY
The Honorable David Haubert, Mayor
Members of the City Council
City of Dublin
100 Civic Plaza
Dublin, CA 94568
Re: Proposed Western Dublin Transportation Impact Fee
January 19, 2016 City Council Agenda item 6.1
Dear Mayor Haubert and Members of the Council :
This letter is submitted in opposition to the proposed update of the City of Dublin
Downtown Traffic Impact Fee, to be considered at tonight's City Council meeting as
Agenda item 6.1. We have reviewed the staff report and proposed resolution
prepared for the adoption for the proposed update and renaming of the fee the
Western Dublin Transportation Impact Fee ("WDTIF"). We have also reviewed the
documents referenced in the proposed resolution, including the Downtown Dublin
Specific Plan ("DDSP") as amended, the City of Dublin Bicycle and Pedestrian
Master Plan, and the Western Dublin Transportation Impact Fee Update: Final
Report ("WDTIF Report"), dated October, 2015 and prepared by the firm of Fehr&
Peers. We have retained Abrams Associates Traffic Engineering to review the
WDTIF Report, the related documents, and perform whatever additional analysis is
necessary in order to comment on the proposed WDTIF. The Abrams Report, dated
January 18, 2016, accompanies this letter and is incorporated herein.
As set forth below, and in the accompanying Abrams Report, the City of Dublin has
not established, and cannot establish the necessary relationship between the
services and facilities to be funded by the proposed WDTIF and the impacts
resulting from future development in Western Dublin, and therefore the proposed
WDTIF fails to satisfy the requirements of the Mitigation Fee Act, Government Code
section 66000, et seq. (sometimes called "AB 1600"), and the due process, equal
protection, and takings provisions of the United States and California Constitutions,
The purpose of this letter, and the accompanying Abrams report, is to identify
deficiencies in the City's analysis and to object to the adoption of the proposed
WDTIF unless these deficiencies are corrected. As proposed, the City cannot
validly make the findings required under the Mitigation Fee Act, or under the United
States and California Constitutions to justify the adoption and imposition of the fee.
Offices: Walnut Creek/San Francisco/Newport Beach
The Honorable David Haubert, Mayor
Members of the City Council
January 19, 2016
Page 2
We therefore oppose the adoption of the proposed WDTIF, and request that the
proposed Resolution updating and renaming the City's Downtown Traffic Impact
Fee be rejected.
1. The WDTIF Report does not satisfy the basic requirements of the
Mitigation Fee Act.
The legal requirements for the enactment of development impact fees are set forth
in the Mitigation Fee Act and were established by the Legislature specifically "in
response to concerns among developers that local agencies were imposing
development fees for purposes unrelated to development projects." (Barratt
American, Inc. v. City of Rancho Cucamonga (2005) 37 Cal.4th 685, 691.) By
statute, a development impact fee "shall not include the costs attributable to existing
deficiencies in public facilities, but may include the costs attributable to the
increased demand for public facilities reasonably related to the development project
in order to (1) refurbish existing facilities to maintain the existing level of service or
(2) achieve an adopted level of service that is consistent with the general plan."
(Gov. Code § 66001(g).)
To ensure that a proposed fee is related to the impact created by development and
does not exceed the reasonable cost of providing the public service, the Mitigation
Fee Act requires that an agency imposing a development fee establish a reasonable
relationship between the fee's use and the type of development project on which the
fee is imposed, a reasonable relationship between the need for the public facility
and the type of development project on which the fee is imposed, and a reasonable
relationship between the amount of the fee and the cost of the public facility or
portion of the public facility attributable to the development on which the fee is
imposed. (Id. § 66001.) If a development impact fee does not relate to the impact
created by development or exceeds the reasonable cost of providing the public
service made necessary by the development, it may be declared a special tax,
subject to approval by two-thirds of the electorate. (Cal. Const., art. XIII A, § 4; Bixel
Associates v. City of Los Angeles (1989) 216 Cal.App.3d 1208.) Well established
federal and state law also require that fees ultimately imposed on development not
be disproportionate to its impacts. (E.g., Nollan v. California Coastal Commission
(1987) 483 U.S. 825, Dolan v. City of Tigard(1994) 512 U.S. 374, Koontz v. St.
John's River Water Management District(2013) 133 S. Ct. 2586, Ehrlich v. City of
Culver City(1996) 12 Cal.4th 854.)
The essence of the law is to permit local agencies to require growth to pay for itself,
but ensure that new residents and businesses are not compelled to pay for
problems or community shortcomings which are not of their making. Development
impact fees on new housing form a part of the cost of the residence, and those
costs are passed on to the homebuyer. The City cannot make new residents pay to
improve the community for the benefit of existing residents. New owners have to
pay their share of the cost of needed public facilities, and existing residents need to
pay their share of the cost through taxes or other available funding sources. For
The Honorable David Haubert, Mayor
Members of the City Council
January 19, 2016
Page 3
example, the fact that a new bike lane, cross walk or street landscaping is needed is
not a basis for requiring the buyer of a new home to pay the entire cost of facilities
intended to benefit all local citizens.
Here, as summarized below and described in the Abrams Report, the WDTIF
Report fails to demonstrate that the proposed new WDTIF satisfies the constitutional
mandate, or the requirements of the Mitigation Fee Act.
2. There is no demonstrated nexus or reasonable relationship between
the need for these improvements and growth in western Dublin.
The projects identified in the WDTIF Report are predominately bicycle and
pedestrian safety improvements, and related roadway beautification. They are not
traffic improvements, and in fact, they will reduce the flow of traffic throughout the
downtown area.' They have been selected, not because of any demonstrated
relationship between the need for the project and the anticipated growth in the
community, but because these projects have already been identified in other City
planning documents and projects the City wants. For example, eight of the nine
proposed projects are identified in the City's Bicycle and Pedestrian Master Plan
("BPMP") as being priority projects. They add cross walks, bike lanes, bike paths,
improve sidewalks to be more decorative, and add street trees and aesthetic
improvements. These are not projects made necessary by growth —they are
projects already on the City's wish list. By this amended and increased
development impact fee, the City seeks to have new residents and businesses pay
the full cost of these improvements for the benefit of existing residents who would
object to a tax to pay for the projects, or to paying the cost from City general funds.
At least one of the projects, the St. Patrick Way extension, benefits only the
residents of specific properties, and is not appropriate for inclusion here. It is a local
circulation project, only needed to serve the adjacent properties upon the
development of those parcels.2 There is nothing in the WDTIF Report that
demonstrates how there is a reasonable relationship between this project and all of
the properties which will be subject to the fee. Similarly, there is nothing in the
WDTIF to demonstrate how there is a reasonable relationship between the amount
of the fee and the impacts each assessed property will have on the perceived
problem that the project seeks to address.
Simply saying that these projects are part of the BPMP or the DDSP is not sufficient
to satisfy the constitutional and statutory limits on imposing the cost of these
projects on new development.
See Abrams Report, sections (6)—(8).
2 See Abrams Report, section (9).
The Honorable David Haubert, Mayor
Members of the City Council
January 19, 2016
Page 4
3. The WDTIF Report is based on the false conclusion that projects to be
financed are not currently needed.
Government Code section 66001(g) provides:
"A fee shall not include the costs attributable to
existing deficiencies in public facilities ..."
This is the codification of the requirement that growth can be made to pay for
growth, but may not be forced to subsidize public facilities or services already
needed to serve existing residents,
In order to justify charging new residents and businesses with the full cost of the
projects to be funded by the WDTIF, the WDTIF Report comes to the puzzling and
totally unsupported conclusion that there are no existing deficiencies in the public
safety and community beautification projects to be funded, and therefore these
projects would not be needed or presumably implemented but for growth in the
community. It comes to that conclusion by assessing traffic congestion, i.e. the level
of service ("LOS"), at 7 specific intersections, as summarized in Table 4 of the
Report. The WDTIF Report states:
"Table 4 shows that there are no existing deficiencies
on the facilities included in this WDTIF program,
indicating that the need for improvements is not
caused by existing development."3
Table 4 of the WDTIF shows no such thing. First, it does not assess existing
conditions so it could not determine if there are existing deficiencies. Table 4 shows
the 2010 level of service traffic analysis of several intersections in the downtown
area. The data is taken from the Downtown Dublin Specific Plan EIR, which the
WDTIF Report states is the "most recent study". No one could reasonably argue
that a traffic study done six years ago, while the area was still suffering from the
recession of 2007, is an accurate assessment of 2016 traffic conditions. In addition,
the existing condition needs to consider not only traffic that exists today, but also
traffic to be generated by development in the area which is already approved and in
the process of being developed. Traffic to be generated from permitted projects
which are under construction, for example, must be included in the baseline.
Second, the level of service at intersections is not relevant to determining whether
these improvements — bike lanes, cross walks, pedestrian upgrades and roadway
beautification —are made necessary by new development. The WDTIF Report
specifically notes that it does not assess any of the proposed projects based on the
3 WDTIF Report, p. 17, attempting to explain how there is a reasonable relationship
between the need for the public facility and the type of development on which the fee is
imposed.
The Honorable David Haubert, Mayor
Members of the City Council
January 19, 2016
Page 5
impact those projects would have on the level of service of existing roads and
intersections. The Report states:
"One of the most significant policy changes of the
DDSP was the elimination of vehicle Level of Service
(LOS) as a transportation system performance
standard within the Specific Plan area. ... With this
policy change ... the City is clearly expressing the
community's values and vision for the downtown area,
articulating a future in which the minimization of
vehicular delay is not the primary objective ..."4
In other words, LOS is not important in assessing these fees, because the goal is
not to improve traffic. If LOS is not important, and these projects are being built
because they improve bicycle and pedestrian safety, and create a "more pedestrian
friendly downtown"5, how is it that the only determination of whether there is an
existing need for these pedestrian, bicycle and beautification projects is based on
the vehicular level of service?
The WDTIF Report should have made an assessment of existing bicycle and
pedestrian safety in order to determine whether there are deficiencies in the existing
availability of bicycle and pedestrian safety facilities. Such an analysis could be and
should have been made.6 In addition, each of these projects is identified in other
City reports as currently needed. Table 1 of the WDTIF Report identifies the City
planning document which is the source of each project.
For example, WDTIF project#4, the Amador Plaza Road bicycle and pedestrian
improvements, is also identified as the top priority project in the Bicycle and
Pedestrian Master Plan. The BPMP calls it a Tier 1 Priority Project', and notes that
it is needed to fulfill the existing community desire for a"park once" environment,
add bicycle and pedestrian safety features, and replace street trees that are at the
end of their life cycle. The cost of this project is detailed in Appendix A to the
WDTIF Report, Project 4. The cost of street trees and other"aesthetic/
architectural" features included in the new fee totals $1,612,316, to which the Report
adds 50%for contingencies and related costs. The total cost of these aesthetics is
therefore in the $2.4 million range. The fee includes the full cost of 116 street trees,
even though the Bicycle and Pedestrian Master Plan notes that they have reached
their useful life and need to be replaced now. Among the other project costs which
the WDTIF Report claims are not currently needed, and are only needed as a result
of new residents and businesses, is $150,000 plus contingencies for three new
4
4 WDTIF Report, page 4, emphasis added.
5 WDTIF Report, page 4.
6 See Abrams Report, section(8).
Bicycle and Pedestrian Master Plan, page 119, and Figures 6-1 to 6-4.
4
The Honorable David Haubert, Mayor
Members of the City Council
January 19, 2016
Page 6
Downtown Gateway Monument signs. There is no legitimate basis to claim that
these expenses are only needed to accommodate new development.
We have no objection to the City wanting to replace its street trees, or put up
monument signs, but to claim that they are only needed due to new development,
and then foist the cost on new residents and businesses fails to satisfy applicable
legal requirements.
4. The proposed revisions to the Downtown Dublin Traffic Fee will not
meet the City's stated purpose of mitigating traffic impacts of new
development.
The WDTIF Report asserts, in summarizing why the fee purportedly satisfies the
Mitigation Fee Act, that "the purpose of the WDTIF program is to mitigate the traffic
impacts of new development within the designated WDTIF area...".8
The truth is, these projects will make traffic worse.9 They will slow traffic and public
transit times. They are not designed to allow the streets to accommodate additional
traffic generated by new residents and businesses in the area; to the contrary, they
are designed to satisfy the City's requirements to implement Complete Streets
projects, comply with the Bicycle Transportation Act, and other planning obligations
imposed on the City. The City has chosen to implement these guidelines through,
among other things, the Downtown Dublin Specific Plan and the Bicycle and
Pedestrian Master Plan. While the City may certainly choose to adopt and
implement these plans, it may not claim that it would not do so if not for new
development in order to compel new residents and businesses to fully fund these
bike paths, landscaping plans, cross walks, "traffic calming" devices, and other
measures, based on the claim that it is doing so to mitigate traffic impacts.
Contrary to the conclusion of the WDTIF Report, the purpose of the WDTIF is not to
mitigate traffic problems. The Report acknowledges this elsewhere by stating that
"the minimization of vehicular delay is not the primary objective". The purpose of
reducing turning radii at intersections and eliminating lanes is to slow traffic. But if
the stated purpose of the fee is to mitigate traffic impacts downtown, there is no
reasonable relationship between the fee and the purpose for which it is charged, in
violation of Government Code section 66001(a) and (d)(1).
5. The proposed new fee is grossly excessive.
The proposed new WDTIF greatly exceeds the proportionate cost of the identified
public facilities attributable to new development, in violation of Government Code
section 66001(b).
8 WDTIF Report, p. 17, describing the purpose of the fee for AB 1600 purposes.
9 See Abrams Report, sections(6), (7).
i
The Honorable David Haubert, Mayor
Members of the City Council
January 19, 2016
Page 7
In essence, the calculation of the WDTIF is a fraction.10 The numerator is the cost of
the various projects attributable to new development; the denominator is the number
of new afternoon rush hour trips generated by new development. If inappropriate
costs included in the fee are removed, the fee will go down. Similarly, if more trips
will be generated, the denominator goes up and the fee goes down.
Here, the fee must be reduced by eliminating inappropriate costs, including costs
attributable to existing deficiencies in public facilities, as discussed above. In
addition, the percentage responsibility of future development for WDTIF projects is
far too high.11 The WDTIF report fails to provide any explanation of how these
calculations have been made.12 For example, did the model used considers current
traffic or extrapolate from outdated 2010 traffic studies? Did it consider traffic from
approved projects as traffic related to future development in the WDTIF area? Did it
consider changes in housing and employment in Pleasanton, San Ramon and other
nearby communities which would impact the volume of through traffic? It is the
City's obligation to demonstrate that the fee meets the legal requirements. The
documents provided with this report do not allow it to meet that burden. The total
cost of the projects considered in the fee, i.e. the numerator of the fraction, is too
high.
Similarly, the total number of rush hour trips to be added by new development, i.e.
the denominator of the fraction, is too low. The WDTIF Report dramatically
underestimates the new traffic which will result from the new growth, and thereby
artificially raises the fee.
Table 6 of the WDTIF Report contains this calculation. It uses 1,718 new PM peak
hour trips as the denominator of the fraction that concludes that $5,234 is the
maximum fee that could be charged. But the use of 1,718 new trips as the
denominator of the fraction is wrong. In Table 3, the WDTIF Report considers 3
different models for determining potential new afternoon rush hour trips, none of
which are consistent with the City's analysis of expected traffic in the 2014 update to
the Downtown Dublin Specific Plan. The WDTIF Report states that the standard
Institute of Transportation Engineers ("ITE") Trip Generation Manual results in a
calculation of 2.478 new trips. The WDTIF Report acknowledges that the standard
approach is appropriate for all areas covered by the WDTIF outside of downtown.
The Report notes that the technique used to calculate 1,718 new trips
"...would not be appropriate in those areas [outside of
downtown]. However, almost all projected growth in
the WDTIF area is anticipated to occur in the DDSP
10 WDTIF Report, Table 6.
11 WDTIF Report, Table 5.
12 See Abrams Report, sections (1)—(5).
The Honorable David Haubert, Mayor
Members of the City Council
January 19, 2016
Page 8
area, so for purposes of the WDTIF calculations, the
MXD+ technique can be appropriately applied.s13
In fact, approximately 27% of the new traffic will be generated outside of the
downtown area, so the assertion that "almost all" of the growth is in downtown is an
exaggeration, at best.14 And the apparent position of the author of the Report that it
is acceptable to overcharge some property owners, as long as there are not too
many, is not consistent with law.
If the ITE trip generation results from Table 3 of the WDTIF Final Report are used,
the maximum fee would already be reduced from $5,234 to $3,628 before any other
corrections are made. Then, if the corrected ITE assumptions are used, the
maximum fee would be reduced from $5,234 to $1,750 per trip.i5 Finally, using the
trip generation estimates from the City's 2014 amendment to the DDSP the new PM
peak hour traffic from the downtown area alone is forecast to be 5,854 trips.18
Applying the City's DDSP estimate would result in the maximum fee being reduced
from $5,234 to $1,535.
Table 3 of the WDTIF Report notes that 2,398 PM peak hour trips would be
generated based on the Dublin Travel Model, but dismisses it in favor of using the
MXD+ model forecasts. The Dublin Travel Model is apparently the same model
used later in the WDTIF Report to allocate project cost responsibility, but apparently
was not appropriate to use here, where the result would have been to significantly
lower the fee.
As explained in the accompanying Abrams Report, the proposed WDTIF is replete
with errors, inconsistent methodology, and false assumptions. If the fee is correctly
updated, it appears likely that the current Downtown Dublin Traffic Impact Fee
would be reduced, not increased. At minimum, the City should go back to the
drawing board, and reassess any update to this fee.
The calculation of the proposed WDTIF is flawed, and results in a grossly excessive
fee. If not corrected, the fee cannot pass legal muster. We request that the WDTIF
1
13 WDTIF Report, p. 10.
14 WDTIF Report, Appendix B, and Abrams Report, section (4).
15 See Abrams Report, section (2),.
16 See Abrams Report, sections(1) and (2).
The Honorable David Haubert, Mayor
Members of the City Council
January 19, 2016
Page 9
Report and the proposed Resolution increasing and renaming the WDTIF fee be
rejected.
Very truly yours,
MI ER STARR REGALIA
dir 4/110
Georg- .eir
GBS:mIj
Enclosures
•
Abrams Associates
TRAFFIC ENGINEERING, INC.
January 18,2016
George Speir
Miller Starr Regalia
1331 N. California Blvd.
Fifth Floor
Walnut Creek, CA 94596
Re: Review of the West Dublin Traffic Impact Fee Update
Dear Mr. Speir,
The purpose of this letter is to summarize the results of my overall review and traffic
analysis conducted on the proposed Western Dublin Transportation Impact Fee Update
(WDTIF).1 Please note that our review also included the Downtown Dublin Specific
Plan (DDSP)and its supporting EIR2 and also the DDSP 2014 Specific Plan
Amendment3, and other documents discussed in the WDTIF Final Report.
By way of background, I am a licensed professional traffic engineer. I have had my
professional engineering license for over 20 years. I am also president and owner of
Abrams Associates Traffic Engineering and I have provided traffic analysis for hundreds of
projects in the area. Within the City of Dublin I have provided traffic studies for
projects such as a new high school and a major recycled water pipeline. I also previously
served for five years as the contract City Traffic Engineer for the City of El Cerrito.
As a result of my review of the proposed WDTIF, I have concluded that the proposed
fees have been significantly overestimated and that numerous transportation and
circulation issues associated with the proposed projects have not been properly or
adequately addressed. In general,the problems with the WDTIF Final Report are so
numerous and significant that it is not possible to properly review or verify the analysis
or justify the resulting conclusions. Based on our review it is my conclusion that
problems with the technical analysis have resulted in significant errors in both the
conclusions about the nexus for the fee as well as the resulting effects that its approval
would have on transportation and safety.
Western Dublin Traffic Impact Fee Update:Final Report,Fehr and Peers,Walnut Creek,CA,October,
2015.
2 Downtown Dublin Specific Plan Draft Environmental Impact Report,REF Consulting,Walnut Creek,
CA,September,2010.
s Downtown Dublin Specific Plan Amendment,RBF Consulting,Walnut Creek,CA,February 24,2014.
1875 Olympic Boulevard, Suite 210 • Walnut Creek, CA 94596 • 925.945.0201 • Fax: 925,945.7966
•
West Dublin Traffic Impact Fee Update Review Abrams Associates
Page 2 TRAFFIC ENGINEERING,INC.
Without additional study to address the City's inadequate analysis of traffic and
circulation it is not possible to conclude that the projects proposed to be funded by the
amended fees are attributable to future development. To rectify the numerous
deficiencies and inadequacies in the WDTIF Final Report, the issues identified in this
letter should be carefully studied and addressed in a revised report.
Review of the WDTIF Final Report
(1) The cumulative traffic growth stated to be generated by the WDTIF area is
grossly underestimated and is inconsistent with the assumptions in the DDSP
EIR. Table 6 of the WDTIF Final Report calculates the base fee by dividing net
eligible project costs by the number of new afternoon rush hour trips attributable
to growth in Western Dublin. It specifies that 1,718 New PM peak hour trips
would be generated by new development in the Western Dublin TIF area. This is
totally inconsistent with the DDSP EIR forecasts. Tables 3.7-8 and 3.7-9 of the
DDSP EIR specify that 1,917 trips would be generated under the Base Floor Area
Ratio (FAR)and that 7,078 trips would be generated under the Maximum FAR
Project. Please note that the Base FAR in the DDSP EIR assumes a constrained
scenario with 867,320 square feet of new commercial space and 799 new
residential units which is roughly one third of the development allowable under
the DDSP. However,the constrained Base FAR scenario, which only covers the
Downtown Specific Plan Area, still had trip generation forecasts that were higher
than the WDTIF forecasts, even though the WDTIF forecasts supposedly include
growth from the entire Western Dublin TIF area. In Attachment B to the 2014
DDSP Amendment the trip generation for the DDSP area (only) is presented in
Table B-1. This table indicates that with approval of the 2014 amendments the
DDSP area alone is forecast to generate 5,854 PM peak hour trips. This is clearly
inconsistent with the WDTIF Finale Report which forecasts that only 1,718 PM
peak hour trips would be generated by the entire WDTIF area. The result of
understating new PM peak hour trips is that the fee is dramatically increased.
It is also important to note that the DDSP EIR assumed a 25%pass-by reduction
while Table 7 of the WDTIF Final Report appears to indicate that a 35%pass-by
reduction was applied to retail uses. Please note this rate is actually higher than
the rate recommended by 1TE for general retail uses (ITE Land Use Code 820)
and combined with the 23%MXD reduction would result in an unsupportable
58%reduction to the traffic from all commercial growth. This reduction was also
apparently applied to office uses when it should only be applied to retail uses.
Unfortunately,the WDTIF Final Report did not disclose the assumptions that
were used to calculate the trip generation forecasts for the WDTIF area. Without
•
West Dublin Traffic Impact Fee Update Review Abrams Associates
P p TRAFFIC ENGINEERING,INC.
Page 3
this information it is not possible to conclude with any certainty what portion of
the WDTIF costs would be attributable to future development,and therefore we
cannot determine the full extent to which the proposed amended fee is overstated
as a result of this error. Additional evidence indicating the presence of serious
errors in the WDTIF trip generation forecasts is provided below.
(2) The cumulative traffic growth stated to be generated by the WDTIF area is
totally inconsistent with comparable forecasts using standard Institute of
Transportation Engineers procedures and trip generation data. Independent
trip generation forecasts for the future development forecast for the WDTIF area
were developed using standard traffic engineering procedures based on the
commonly accepted data and guidelines provided by the Institute of
Transportation Engineers(ITE). Exhibit I presents the resulting cumulative
traffic growth forecast to be generated in the WDTIF area compared to the growth
estimated in the WDTIF Final Report. As seen in this exhibit, using the correct
ITE assumptions combined with the WDTIF development assumptions results in
estimated traffic growth of 5,137 PM peak hour trips for the WDTIF area. This is
about three times more than the I,718 PM peak hour trips that were used to
calculate the maximum fee in Table 6 of the WDTIF Final Report. It is important
to also note that the forecasts using the ITE procedures in Exhibit 1 are also
consistent with the forecasts contained in Table B-1 of the 2014 amendment
to the DDSP (5,854 trips). This provides additional evidence that the traffic
growth forecasts utilized in the WDTIF Final Report are inaccurate.
(3) Based on a comparison to the ITE forecasts it appears that the WDTIF
calculations erroneously assumed the future employment growth would consist
entirely of office jobs with little or no retail employment growth. Although the
assumptions used in the WDTIF forecasts are not disclosed,Exhibit 2 presents an
attempt to recreate the WTDIF trip generation calculations using the limited
information available within the text of the WDTIF report. For these calculations
the 23%Mixed Use Development(MXD) reduction was applied to all
development within the DDSP area and a 35%pass-by reduction was applied to
the traffic forecast from employment growth(as referenced in Table 7 of the
WDTIF Final Report). It should be noted that in addition to being unusually high
(as noted above)the pass-by reduction would not apply to office uses. This is a
concern since the DDSP EIR specifies that approximately 75%of the
employment growth is forecast to come from offices. As shown in Exhibit 2, if
the above assumptions from the WDTIF Final Report are used the resulting traffic
growth matches the comparison calculations as long as all of the future traffic
growth from new employment is assumed to be from offices. If this is, in fact,what
the WDTIF calculations assume then this would be an incorrect assumption that
West Dublin Traffic Impact Fee Update Review Abrams Associates
P P TRAFFIC ENGINEERING,INC.
Page 4
needs to be corrected. Based on all evidence available, it appears the WDTIF
Final Report applied the lower office trip generation rates to future retail growth
resulting in a significant underestimation of the future trips that would be
generated by planned growth in the WDTIF area.
(4) Based on an analysis of the growth projections contained in the WDTIF Final
Report approximately 27% of the future traffic growth forecast for the WDTIF
area would occur outside of the Downtown Specific Plan Area. Appendix B of
the WDTIF Final Report includes growth projections for each of the traffic
analysis zones within the WDTIF area. As shown in Exhibit 3, based on this data
(and ITE procedures) it is forecast that approximately 27% of the future traffic
growth forecast for the WDTIF area would occur outside of the Downtown
Specific Plan Area. This is a significant factor which then indicates the need to
verify that the 23%MXD reduction was not applied to traffic generated outside
the DDSP area. The WDTIF is somewhat misleading in stating that"almost all
projected growth in the WDTIF area is anticipated to occur in the DDSP area"
when, in fact, the data contained in Appendix B indicates up to 27%of the traffic
growth would occur outside the DDSP area. The WDTIF goes on to state that
"for the purposes of the WDTIF calculations the MXD+ technique can be
appropriately applied". This is an incorrect statement given that up to 27%of the
forecast traffic would be generated outside the DDSP area. As a result,the
application of an unwarranted 23%MXD reduction to this substantial component
of the future traffic growth would result in a significant underestimation of the
WDTIF traffic growth and would not be appropriate.
(5)An evaluation of the cumulative traffic forecasts in the DDSP EIR proves that
that the WDTIF Final Report used erroneous assumptions resulting in
substantially lower forecasts of traffic growth than the DDSP EIR. A detailed
evaluation of the future traffic growth forecasts used to determine the WDTIF
percent responsibility (Table 5) was conducted at several key roadways and
intersections. As shown in Exhibit 4, The DDSP EIR forecast an increase of
5,568 peak hour trips at the intersection of San Ramon Road and Dublin
Boulevard. At this same intersection the WDTIF Final Report concluded that
development in the WDTIF area would be responsible for 61%of the future
traffic growth which equates to 3,396 PM peak hour trips,which is about twice
the amount of trips the WDTIF report concludes will be generated by the entire
WDTIF area. Obviously one intersection would not receive 100%of all the peak
hour traffic generated in the entire WDTIF area. Even by conservative estimates
it seems unlikely that any one intersection or roadway would receive more than
about one-third of the future traffic forecast for the entire WDTIF area.
Therefore, all evidence indicates the WDTIF percent responsibilities (in Table 5)
West Dublin Traffic Impact Fee Update Review Abrams Associates
P P TRAFFIC ENGINEERING,INC.
Page 5
have been significantly overestimated. The result of this error is that the fee is
significantly overstated. Exhibits 5 through 8 provide additional information on
the forecast traffic growth for other key WDTIF projects, as per the data presented
in the DDSP EIR. Please note the WDTIF Final Report states the DDSP EIR is
"the most recent study that comprehensively addressed the downtown area".
Again, as seen in all of these exhibits,the traffic growth forecasts for these
locations in the DDSP EIR are substantially higher than the traffic forecasts in the
WDTIF Final Report. In fact, in two cases(WDTIF Projects 1 and 6) the DDSP
EIR traffic growth added at a single intersection was found to be more than three
times the growth forecast to be generated by the entire western Dublin area
according to the WDTIF Final Report.
(6) The WDTIF Report does not demonstrate a reasonable relationship between the
proposed fee and developments on which the fee would be imposed. According
to the California's Mitigation Fee Act(AB 1600), it is required that there be a
reasonable relationship between the use of the proposed fee and the developments
on which the fee is being imposed. One relevant factor is the fact that the DDSP
eliminated intersection level of service (LOS) standard. As noted on Page 4 of
the WDTIF Final Report: "the DDSP explicitly removed the LOS Standard for
any intersection in the Downtown Dublin area". The fact that future traffic
operations are expected to be worsened by some of the proposed WDTIF project
(as described in the following section) does not constitute a reason to require the
proposed improvements.
The WDTIF Final Report makes no secret that the City goal is not to mitigate any
specific traffic or safety impacts from planned development but instead to
facilitate projects the City desires as identified in various planning documents
such as the Bicycle and Pedestrian Master Plan (BPMP). Page 3 of the WDTIF
Final Report states the "WDTIF projects have been identified in order to
implement the City's General Plan, Downton Specific Plan, and the Bicycle and
Pedestrian Master Plan". Although it is possible the proposed WDT1F projects
will improve pedestrian and bicycle safety,there is no evidence presented in the
WDTIF Final Report to prove this. The report fails to address any of the
numerous commonly accepted methodologies for analyzing pedestrian and
bicycle level of service and evaluating potential impacts on safety. These
conditions(with and without the proposed WDTIF projects) should be analyzed
using one of several commonly accepted practices such as the 2010 Highway
Capacity Manual (HCM) Bicycle and Pedestrian LOS methodologies. There was
also no analysis provided on the potential for impacts to transit speeds. This is
typically analyzed by evaluating arterial travel speeds using the 2010 HCM
arterial LOS methodology. Some Cities (such as the City of Alameda) have
West Dublin Traffic Impact Fee Update Review Abrams Associates
p TRAFFIC ENGINEERING,INC.
Page 6
adopted criteria defining a significant impact to transit travel speeds as being a
decrease of 10%or more. In the following section evidence is provided that one
of the proposed WDTIF projects if actually forecast to result in a 50%reduction
in PM peak hour transit travel speeds(from 10 mph to 5 mph) for the numerous
buses that travel on westbound Dublin Boulevard in the vicinity of Village
Parkway.
(7)An evaluation of the future operations for several key WDTIF projects indicates
there is no evidence that pedestrian and bicycle safety will be improved while
there is extensive evidence that transit speeds could be significantly impacted by
implementation of the proposed WDTIF projects. The circulation element of the
Dublin General Plan (Section 5.22) includes policy A.6 which states that
intersections within the Downtown Dublin Specific Plan "may operate at LOS E
or worse as long as the safely for pedestrians and bicyclists is maintained and
impacts to transit travel speeds are minimized." In the case of the WDTIF there
has been no evidence provided that the proposed WDTIF projects will help
maintain pedestrian and bicycle safety and/or minimize impacts to transit travel
speeds. To provide an evaluation of potential impacts on transit travel speeds a
detailed evaluation of future LOS conditions was prepared for two key
intersections and also one critical (and directly related) segment of Dublin
Boulevard that is used by multiple bus routes.
Exhibit 9 presents the results of the LOS analysis of an analysis of cumulative
traffic operations at Golden Gate Drive and Dublin Boulevard based on data
contained in the DDSP E1R. The resulting LOS is presented for both the previous
2004 TIF project and also the currently proposed WDTIF project at this
intersection. As seen in the exhibit the proposed WDTIF project is forecast to
result in substantially increased delays when compared to the previous 2004 TIF
project. The LOS calculations indicate the average delay for all vehicles during
the PM peak hour would increase by well over a minute (74 seconds per vehicle)
which would equate to over a 60% increase in overall delay at the intersection.
Obviously significant increases in delay such as this have the potential to not only
reduce transit speeds but also to reduce pedestrian and bicycle safety as a result of
increased motorist frustration.
Exhibit 10 presents the results of the LOS analysis of an analysis of cumulative
traffic operations at Amador Plaza Drive and Dublin Boulevard,also based on the
volumes and assumptions contained in the DDSP EIR. The resulting LOS is
presented for both the previous 2004 TIF project and also the currently proposed
WDTIF project. As seen in the exhibit the proposed WDTIF project is forecast to
result in substantially increased delays at this intersection also when compared to
Impact Fee Update Review Abrams Associates
West Dublin Traffic Im
P P TRAFFIC ENGINEERING,INC.
Page 7
the previous 2004 TIF project. The LOS calculations indicate the average delay
for all vehicles during the PM peak hour would increase by well over a minute
and a half(about 100 seconds per vehicle)which would equate to over a 34%
increase in delay.
It should be noted that the increased delay at this intersection also stems from the
proposed Amador Plaza Complete Streets project. By narrowing southbound
Amador Plaza Road from two lanes to one (between Dublin Boulevard and St.
Patrick Way) this project effectively precludes implementation of the previous
2004 TIF project at this intersection that would have provided for two westbound
left turn lanes from westbound Dublin Boulevard onto southbound Amador Plaza
Road. Our analysis indicates that eliminating this additional left turn lane will
result in a significant reduction to transit speeds. Exhibit 11 presents a 2010
HCM analysis of the resulting change in arterial travel speeds(i.e. transit speeds)
on Dublin Boulevard between the 2004 TIF project and the proposed WDTIF
project. As shown by the HCM results, the elimination of the dual left turn lane is
forecast to cause transit speeds on westbound Dublin Boulevard (east of Amador
Plaza Road)to deteriorate from about 10 mph to 5 mph. In many jurisdictions
this level of reduction to transit speeds would be considered a significant impact.
Given the analysis of potential impacts to transit speeds presented in Exhibits 8
through 10 along with the City's adopted policies regarding impacts to transit
speeds, it appears that additional evidence would be required to properly verify
that the proposed WDTIF project would not result in significant impacts to transit
operations,particularly along Dublin Boulevard.
(8) The inclusion of pedestrian and bicycle improvements appears to violate the
requirements of AB 1600. There is no reasonable relationship between the
need for these facilities and the forecast growth in the WDTIF area. As
mentioned above, even though there are numerous methodologies that could have
been used,no evidence or analysis has been provided that could prove a link
between the proposed pedestrian and bicycle improvements and forecast
development expected to occur throughout the WDTIF area. The extent of the
review for existing deficiencies apparently just consisted of a review of some
existing LOS calculations prepared for the DDSP EIR well over five years ago.
These calculations were clearly based on outdated traffic counts almost six years
old and they also utilized outdated 2000 HCM methodology. Also,please note
that Table 4 of the WDTIF Final Report erroneously identifies the methodology
used to determine the existing LOS as being the 2010 HCM.
In fact, a review of the accident data for the facilities in question indicates there is
sufficient evidence to prove there is an existing need for safety improvements (i.e.
West Dublin Traffic 1m act Fee U date Review Abrams Associates
P p TRAFFIC ENGINEERING,INC.
Page 8
an existing deficiency) at certain WDTIF project locations. For example, a
review of the California Highway Patrol Statewide Integrated Traffic Records
System (SWITRS) data indicates that just on Dublin Boulevard itself there
have apparently been 26 automobile accidents that involved bicycles and
pedestrians in the period from 2006 to 2014. During this time there were four
pedestrian-auto collisions at the intersection of Dublin Boulevard and Amador
Plaza Road and also four bicycle-auto collisions at the intersection of Dublin
Boulevard and Village Parkway.
(9) Some of the projects selected for inclusion in the WDTIF, such as the St.
Patrick Way extension, would clearly serve only the immediate surrounding
areas and would primarily be required by adjacent developments. As mentioned
above, California's Mitigation Fee Act(AB 1600)requires that there be a
reasonable relationship between the use of the WDTIF fee and the developments
which the fee is being imposed. In the case of St. Patrick Way Extension it is
clear the project would not benefit developments that are not located in the
immediate vicinity of the proposed roadway. In fact,this is supported by
statements on page 114 of the DDSP which states that "This extension will be
necessary to move vehicular traffic through the Transit-Oriented District upon
completion of the West Dublin/Pleasanton BART station and new development
projects on adjacent properties". The DDSP then goes on to state that:
"Construction of the Saint Patrick Way extension would occur concurrent with
(adjacent)development of the Essex and AMB Parcels".
Unlike other major arterials in the area, such as Dublin Boulevard, St. Patrick
Way is designated as a collector street and there is no evidence that the extension
would ever serve anything other than traffic from adjacent developments since it
is located in an area with very little through traffic. The reason there is very little
through traffic is because it is essentially land-locked with no through traffic
access on three sides due to the I-680 and I-580 freeways and also the Foothill
Road/San Ramon Road interchange ramps. Our review indicates that adjacent
developments could potentially be required to fund the costs of this extension.
The main factor that needs to be accounted for is this: new development
throughout most of the WDTIF area will not add a substantial amount of trips to
the future peak hour traffic on this roadway. The fact that the select zone model
analysis resulted in an estimate that 100%of this project would be attributable to
growth in the WDTIF area is a strong indication that the use of this methodology
may be resulting in errors.
Although the underlying model assumptions used to calculate the percentages
were not provided, all evidence indicates that the calculations used a completely
West Dublin Traffic Impact Fee Update Review Abrams Associates
TRAFFIC ENGINEERING,INC.
Page 9
different set of model assumptions than the model that was used to estimate traffic
growth in the WDTIF Final Report. The apparent use of different model
assumptions to develop the factors in the WDTIF fee calculations is particularly a
concern because none of the underlying assumptions are provided. As a result, it
is not possible to properly review how the WDTIF percentages were arrived at.
(See WDTIF Final Report,Table 5.)
At a minimum the percentage calculation for St. Patrick Way Extension should be
reduced to account for the fact that there are two developments with a total of 380
residential units and 17,000 square feet of retail space approved right next to the
proposed extension.4 These developments will clearly contribute to the future
traffic growth but would not be subject to the fee. In general, it is recommended
that a different analysis methodology be utilized to calculate the percent
responsibility attributable to future development occurring throughout the entire
WDTIF area.
In summary, there are clearly numerous errors and inconsistencies associated with
the Final Report for the WDTIF. The report should be revised to address the
significant problems that have been identified and then recirculated for public
review and comment. Please call me if you have any questions about these
comments.
Sincerely,
54L
Stephen C. Abrams
President
Abrams Associates
T.E. License No. 1 852
4 City of Dublin Commercial and Residential Project List,City of Dublin,Dublin,CA, 11/10/15
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I
EXHIBIT 4
Forecast Increase In Traffic At The Intersection Of
San Ramon Road & Dublin Boulevard
Existing PM Peak Hour Volumes
87 505 198
115 '' k. 163
253 -.► r 243
342 7, 803
-N f r
575 1030 882 Total Traffic= 5,196
(Vehicles Per Hour)
Cumulative + Max FAR PM Peak Hour Volumes
156 705 688
,1 I t.
163 — 4.- 741
546 ++► •• 549
458 �, r 2077
803 1339 2539 c Total Traffic= 10,764
(Vehicles Per Hour)
DDSP EIR Traffic Growth at this Intersection = 5,568
Percent Of Trips Assumed To Be Attributable to the WDTIF Area = 61%
Future Traffic Growth Theoretically Attributable to the WDTIFArea = 3,396
I
EXHIBIT 5
Forecast Increase In Traffic At The Intersection Of
Golden Gate Drive & Dublin Boulevard
Existing PM Peak Hour Volumes
j4:j1 s sz
l V
120 .•04 t 40
998 r 844
56 .� * /►r 53
1 1
121 16 103 Total Traffic= 2,479
(Vehicles Per Hour)
Cumulative + Max FAR PM Peak Hour Volumes
203 5 241
292 .1 's. 165
2469 r 2068
637 ., 245
708 16 478 Total Traffic= 7,527
(Vehicles Per Hour)
DDSP EIR Traffic Growth at this Intersection = 5,048
Percent Of Trips Assumed To Be Attributable to the WDTIFArea = 71%
Future Traffic Growth Theoretically Attributable to the WDTIF Area = 3,584
EXHIBIT 6
Forecast Increase In Traffic At The Intersection Of
Amador Plaza Road & Dublin Boulevard
Existing PM Peak Hour Volumes
r
94 1117 1 17 e
174 - L 173
857 ■•• 747
144 .149 310
71146 188 287 f Total Traffic= 3,422
(Vehicles Per Hour)
Cumulative + Max FAR PM Peak Hour Volumes
227 371 321
r 1 L
363 .J L 234
1887 i■• r 1456
963 867
I e
845 434 1040 Total Traffic= 9,008
(Vehicles Per Hour)
DDSP EIR Traffic Growth at this Intersection = 5,586
Percent Of Trips Assumed To Be Attributable to the WDTIF Area = 75%
Future Traffic Growth Theoretically Attributable to the WDTIF Area = 4,190
EXHIBIT 7
Forecast Increase In Traffic At The Intersection Of
Village Parkway & Dublin Boulevard
Existing PM Peak Hour Volumes
223 78 296
336 ' t 325
776 "'► r 923
215 .,, 201
'1 1 T r
66 28 8 Total Traffic= 3,475
(Vehicles Per Hour)
Cumulative + Max FAR PM Peak Hour Volumes
540 85 527
I �.
751 ' t 463
1901 r r 1934
595 . 251
-
66 28 8 Total Traffic= 7,149
(Vehicles Per Hour)
DDSP EIR Traffic Growth at this Intersection = 31674
Percent Of Trips Assumed To Be Attributable to the WDTIFArea = 71%
Future Traffic Growth Theoretically Attributable to the WDTIF Area = 2,609
EXHIBIT 8
Forecast Increase In Traffic On Dublin Boulevard
On The Segment West of Amador Plaza Road
Existing PM Peak Hour Volumes
1
cu
> Dublin Boulevard
o _ 987 NI
16 a.
CD1175 —
O E
-,a
Total Traffic = 2,162
(Vehicles Per Hour)
Cumulative + Max FAR PM Peak Hour Volumes
4) -' Dublin Boulevard
o -46— 2528 R
1p a
w 3213 ■r
o E
Total Traffic= 5,741
(Vehicles Per Hour)
DDSP EIR Traffic Growth at this Intersection = 3,579
Percent Of Trips Assumed To Be Attributable to the WDTIF Area = 70%
Future Traffic Growth Theoretically Attributable to the WDTIF Area = 2,505
EXHIBIT 9
Queues Cumulative + MaxFAR PM
3: Golden Gate Dr & Dublin Valley Blvd 1117/2016
*
Lane Group Flow(vph) 317 2684 692 266 2427 770 272 265 262 226
v!c Ratio 1.06 1.10 0.74 1.12 1.08 1.10 0.75 0.74 0.91 0.76
Control Delay 123.3 86.8 20.2 149.0 82,9 114.3 27,1 25.2 92.9 28.4
Queue Delay 0.0 0.0 0.0 0.0 8.2 0.0 0.0 0.0 0.0 0.0
Total Delay 123.3 86.8 20.2 149.0 91.1 114.3 27.1 25.2 92.9 28.4
Queue Length 50th(ft) -311 -998 261 -275 -890 -402 47 41 236 20
Queue Length 95th(ft) #553 #1217 486 #497 #1104 #588 154 144 #441 108
Internal Link Dist(ft) 1202 560 557 808
Turn Bay Length(ft) 240 230 130 130
Base Capacity(vph) 300 2443 937 237 2244 703 440 437 287 379
Starvation Cap Reductn 0 0 0 0 277 0 0 0 0 0
Spiliback Cap Reductn 0 0 0 0 0 0 0 0 0 0
Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0
Reduced v/c Ratio 1.06 1.10 0.74 1.12 1.23 1.10 0.62 0.61 0.91 0.60
Volume exceeds capacity,queue is theoretically infinite.
Queue shown is maximum after two cycles.
# 95th percentile volume exceeds capacity,queue may be longer.
Queue shown is maximum after two cycles.
4
2004 TIF Project Synchro 8 Report
City of Dublin Page 1
HCM 2010 Signalized Intersection Summary Cumulative + MaxFAR PM
3: Golden Gate Dr & Dublin Valley Blvd 1/17/2016
f r '~ k" 4\ t , \ d
Lane Configurations 11 +++ r ) to, VI r II I
Volume(veh/h) 292 2469 637 245 2068 165 708 16 478 241 5 203
Number 7 4 14 3 8 18 5 2 12 1 6 16
Initial Q(Qb),veh imp 0 0 0 0 0 0 0 0 0 0 0 0
Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
Parking Bus,Adj 11 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
Adj Sat Flow,veh/h/ln 1863 1863 1863 1863 1863 1900 1863 1863 1863 1863 1863 1900
Adj Flow Rate,veh/h 317 2684 692 266 2248 179 770 0 531 262 5 221
Adj No.of Lanes 1 3 1 1 3 0 2 0 2 1 1 0
Peak Hour Factor 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92
Percent Heavy Veh,% 2 2 2 2 2 2 2 2 2 2 2 2
Cap,veh/h 284 2305 718 225 2019 159 686 0 507 272 4 186
Arrive On Green 0.16 0.45 0.45 0.13 0.42 0.42 0.19 0.00 0.16 0.15 0,12 0.12
Sat Flow,veh/h 1774 5085 1583 1774 4808 379 3548 0 3167 1774 35 1553
Grp Volume(v),veh/h 317 2684 692 266 1578 849 770 0 531 262 0 226
Grp Sat Flow(s),vehlh/ln 1774 1695 1583 1774 1695 1796 1774 0 1583 1774 0 1589
0 Serve(g_s),s 24.0 68.0 63,7 19.0 63.0 63.0 29.0 0.0 24.0 22.0 0.0 18.0
Cycle Q Clear(g_c),s 24.0 68.0 63.7 19.0 63.0 63.0 29.0 0.0 24.0 22.0 0.0 18.0
Prop In Lane 1.00 1.00 1.00 0.21 1.00 1.00 1.00 0.98
Lane Grp Cap(c),veh/h 284 2305 718 Alk 225 1424 754 686 0 507 272 0 191
V/C Ratio(X) 1.12 1.16 0.96 1.18 1.11 1.13 1.12 0.00 1.05 0.96 0.00 1.19
Avail Cap(c_a),vehih 284 2305 718 ii 225 1424 754 686 0 507 272 0 191
HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
Upstream Filter(I) 1.00 1.00 1.00 111.00 1.00 1.00 1.00 0.00 1.00 1.00 0.00 1.00
Uniform Delay(d),s/veh 63.0 41.0 39.8 65.5 43.5 43.5 60.5 0.0 63.0 63.1 0.0 66.0
Ina Delay(d2),s/veh 88.5 79.1 25.0 118.6 59.3 73.2 73.2 0.0 53.1 44.4 0.0 124.1
Initial 0 Delay(d3),s/veh 0,0 0.0 0,0 0.0 0,0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
%Ile Back0fQ(50%),veh/ln 18.7 48,7 32.7 16.7 41.2 46.5 21.2 0.0 14.2 14.1 0.0 14.5
LnGrp Delay(d),slveh 151.5 120.1 64.8 184.1 102.8 116.7 133.7 0.0 116.1 107.4 0.0 190.1
LnGrp LOS F F E F F F F F F F
Approach Vol,veh/h 3693 2693 1301 488
Approach Delay,s/veh 112.4 115.2 126.6 145.7 aa
Approach LOS F F F F
Assigned Phs 1 2 3 4 5 6 7 8
Phs Duration(G+Y+Rc),s 27.0 28 0 `` 3 0 =72.0 e 33.0 22.0 28.0 67.0 iimmillIIIII
Change Period(Y+Rc),s 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Max Green Setting(Gmax),s 23.0 24.0$19.0 68.0 29.0 18.0 24.0 63.0
Max Q Clear Time(g_c+11),s 24.0 26.0 21.0 70.0 31.0 20.0 26.0 65.0
Green i=xt Time(p c),.kit 0,0 ilit D.Diks:0.0 0.0 0.0 0,0 0.0 0.0 iimiimmillin
HCM0 0 L 'Delay 11 ';`_
HCM 2010 LOS F
User approved volume balancing among the lanes for turning movement.
2004 TIF Project Synchro 8 Report
City of Dublin Page 2
Queues Cumulative + MaxFAR PM
3: Golden Gate Dr & Dublin Valley Blvd 1/17/2016
Lane Group Flow(vph) 317 3376 266 2427 770 17 520 262 226
We Ratio 1.07 1.39 1.33 1.11 1.40 0.05 1.18 1.31 0.57
Control Delay 130.9 209.8 227.1 96.6 236,2 51.6 136.7 219.9 14.2
Queue Delay 0.0 0.0 0.0 0.4 0.0 0.0 0.0 0.0 0.0
Total Delay 130.9 209.8 227.1 97.0 236.2 51.6 136.7 219.9 14.2
Queue Length 50th(ft) -344 -1604 -336 -991 -518 14 -451 -328 8
Queue Length 95th(ft) #541 #1667 #521 #1078 #648 38 #685 #513 91
Internal Link Dist(ft) 1202 560 557 819
Turn Bay Length(ft) 240 230 130 130
Base Capacity(vph) 295 2428 200 2185 549 335 439 200 399
Starvation Cap Reductn 0 0 0 297 0 0 0 0 0
Spillback Cap Reductn 0 0 0 0 0 0 0 0 0
Storage Cap Reductn 0 0 0 0 0 0 0 0 0
Reduced v/c Ratio 1.07 1.39 1.33 1.29 1.40 0.05 1.18 1.31 0.57
Volume exceeds capacity,queue is theoretically infinite.
Queue shown is maximum after two cycles.
# 95th percentile volume exceeds capacity,queue may be longer.
Queue shown is maximum after two cycles.
I
Proposed WDTIF Project Synchro 8 Report
City of Dublin Page 1
I
HCM 2010 Signalized Intersection Summary Cumulative + MaxFAR PM
3: Golden Gate Dr & Dublin Valley Blvd 1/17/2016
- - N i c - 4 4\ t P \* 1 d
Lane Configurations 1 +ill ¶ +Tl VI 1' r 1 to
Volume(vehlh) 292 2469 637 245 2068 165 708 16 478 241 5 203
Number 7 4 14 3 8 18 5 2 12 1 6 16
Initial Q(Qb),veh 0 0 0 0 0 0 0 0 0 0 0 0
Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
Parking Bus,Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
Adj Sat Flow,veh/h/In 1863 1863 1900 1863 1863 1900 1863 1863 1863 1863 1863 1900
Adj Flow Rate,vehlh ililli317 2684 692 266 2248 179 770 17 520 262 5 221
Adj No.of Lanes 1 3 0 1 3 0 2 1 1 1 1 0
Peak Hour Factor ''"'0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92
Percent Heavy Veh,% 2 2 2 2 2 2 2 2 2 2 2 2
Cap,vehlh 296 1997 476 201 2083 164 551 335 285 201 5 207
Arrive On Green 0.17 0.49 0.49 0.11 0.43 0.43 0.16 0.18 0,18 0.11 0.13 0.13
Sat Flow,vehlh 1774 4103 977 1774 4808 379 3442 1863 1583 1774 35 1553
Grp Volume(v),veh/h 317 2179 1197 266 1578 849 770 17 520 262 0 226
Grp Sat Flow(s),veh/h/In f 1774 1695 1690 1774 1695 1796 1721 1863 1583 1774 0 1589
0 Serve(g_s),s 25.0 73.0 73.0 17.0 65.0 65.0 24.0 1,1 27.0 17.0 0.0 20.0
Cycle Q Clear(g_c),s 25.0 73.0 73.0 „ 17.0 , 65.0 65.0 24.0 1.1 27.0 17.0 0.0 20.0
Prop In Lane 1.00 0.58 1.00 0,21 1.00 1.00 1.00 0.98
Lane Grp Cap(c),veh/h ; X96 1650 823 *'201 1469 778 551 335 285 201 0 212
V/C Ratio(X) 1.07 1.32 1,46 1.32 1.07 1.09 1.40 0.05 1.82 1.30 0.00 1.07
Avail Cap(c_a),veh/h 296 1650 823 201 1469 778 551 335 285 201 0 212
HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1,00 1.00 1.00 1.00
Upstream Fllter(1) INS 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.00 1.00
Uniform Delay(d),s/veh 62.5 38.5 38.5 66.5 42.5 42.5 63.0 50.9 61.5 66.5 0.0 65.0
Incr Delay(d2),s/veh 72.8 148.6 211.7 175.7 46.1 60.0 190.1 0.1 384.5 167.7 0.0 80.7
Initial 0 Delay(d3),s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
%ile BackOfQ(50%),veh/In 18.2 68.2 82.4 18.1 39.8 45.2 X25.9 0.6 42.2 17.7 0.0 13.5
LnGrp Delay(d),s/veh 135.3 187.1 250.2 242.2 88.6 102.5 253.1 51,0 446.0 234.2 0.0 145.7
LnGrp LOS F F F F F F- F D F F F
Approach Vol,vehlh 3693 2693 1307 488
Approach Delay,s/veh 203.1 108.24111Millit 327.2 tioriiimak 193.2
Approach LOS F F F F
Assigned Phs 1 2 3 4 5 6 7 8
Pits Duration 63+YfRc),s 24.0 3f.0 24.03 77.00 26.0 24.0 29.0 69.0 IIIIIIIIIIIIIMIIIIIIIII
Change Period(Y+Rc),s 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Max Green Setting(Gmax),s 17.0 27.0 A,17.0 73.0 24.0 20.0 25,0 65.0 irnimiammis
Max Q Clear Time(g_c+11),s 19.0 29.0 19.0 75.0 26.0 22.0 27.0 67.0
Green Ext Time(pc),s ,4110.0411111).0.41k 0.0 0.0 0.0 0.4111 0.0 0.0 Aiamimmi
HCM 2010 Ctrl Delay 191 1
HCM 2010 LOS F
Proposed WDTIF Project Synchro 8 Report
City of Dublin Page 2
EXHIBIT 10
Queues Cumulative + MaxFAR PM
4: Amador Plaza Rd & Dublin Valley Blvd 1/17/2016
t c 4- 4\ t l� �► 1
Lane Group Flow(vph) 370 1926 983 885 1725 862 443 1061 328 379 232
v/c Ratio 1.61 1.39 1.23 1.65 1.14 1.68 0.62 1.34 1.51 1.30 0.57
Control Delay 332.5 218.9 135.5 337.5 119,2 347.9 42.1 187.1 296.7 206.7 18.3
Queue Delayf, 0.0 0.0 0.0 0.0 0.0 0.0 1.8 0.2 0.0 0.0 0.0
Total Delay 332.5 218.9 135.5 337.5 119.2 347.9 43.8 187.3 296.7 206.7 18.3
Queue Length 50th(ft) -517 -914 -803 -644 -717 -1228 349 -1159 -229 -473 34
Queue Length 95th(ft) #726 #1008 #1068 #777 #815 #1486 471 #1426 #332 #682 124
Internal Link Dist(ft) 560 1105 566 1527
Turn Bay Length(ft) 200 300 100 100
Base Capacity(vph) 230 1389 801 537 1508 513 714 794 217 291 409
Starvation Cap Reductn 0 0 0 0 0 0 137 22 0 0 0
Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0 0
Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 0
Reduced v/c Ratio 1.61 1.39 1.23 1.65 1.14 1.68 0.77 1.37 1.51 1.30 0.57
- Volume exceeds capacity,queue is theoretically infinite.
Queue shown is maximum after two cycles.
# 95th percentile volume exceeds capacity,queue may be longer.
Queue shown is maximum after two cycles.
2004 TIF Project Synchro 8 Report
City of Dublin Page 1
HCM 2010 Signalized Intersection Summary Cumulative + MaxFAR PM
4: Amador Plaza Rd & Dublin Valley Blvd 1/17/2016
Lane Configurations 1 ++14 l Vs ++t 1 t r 111 t r
Volume(vehJh).,, 4.1111363 1887 963 867 1456 234 845 434 1040 321 371 227
Number 5 2 12 1 6 16 3 8 18 7 4 14
Initial Q(Qb),veh INN 0 0:it 0* 0 0 0 0 0 0 0 0 0
Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
Parking Bus,Adj 1.00 1.00 imow 1.00 1.00 1.00 1,00 1.00 1.00 1.00 1.00 1.00
Adj Sat Flow,veh/h/In 1863 1863 1863 1863 1863 1900 1863 1863 1863 1863 1863 1863
Adj Flow Rate,veh/h it 370 1926 983 885 1486 239 862 443 1061 328 379 232
Adj No.of Lanes 1 3 1 2 3 0 1 1 1 2 1 1
Peak Hour Factor 0.98 0.98 0.98 0.98 0,98 0,98 0.98 0.98 0.98 0.98 0.98 0.98
Percent Heavy Veh,% 2 2 2 2 2 2 2 2 2 2 2 2
Cap,veh/h 231 1390 433 539 1326 213 514 714 607 218 292 248
Arrive On Green 0.13 0.27 0.27 0.16 0.30 0.30 0.29 0.38 0.38 0.06 0.16 0.16
Sat Flow,veh/h 1774 5085 1583 3442 4418 709 1774 1863 1583 3442 1863 1583
Grp Volume(v),vehJh 370 1926 983 885 1140 585 862 443 1061 328 379 232
Grp Sat Flow(s),veh/hlln 1774 1695 1583 1721 1695 1738 1774 1863 1583 1721 1863 1583
Q Serve(g_s),s 19.5 41.0 41.0 23.5 45.0 45.0 43.5 28.9 57.5 9.5 23.5 21.7
Cycle Q Clear(g_c),s 19.5 41.0 41.0 23.5 345.0 45.0 43.5 28.9 57.5 9.5 23.5 21.7
Prop In Lane 1.00 1.00 1.00 0.41 1.00 1.00 1.00 1.00
Lane Grp Cap(c),veh/h 231 1390 . 433 539 31017 521 514.0 714 607 218 292 248
V/C Ratio(X) 1.60 1.39 2.27 1.64 1.12 1.12 1.68 0.62 1.75 1.50 1.30 0.94
Avail Cap(c_a),veh/h 231 1390 3433*:539 31017 521 514 714 607 218 292 248
HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
Upstream Filter(I) 1.00 1.00 100 31.00 31.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
Uniform Delay(d), s/veh 65.3 54.5 54.5 63.3 52.5 52.5 53.2 37.4 46.3 70.3 63.2 62.5
Incr.Delay(d2),s/veh 291.3 178.1 579.5 296.9 367.5 77.8 312.4* 1.7 343.4 249.6 157.3 39.8
Initial Q Delay(d3),s/veh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0,0 0.0 0.0 0.0
%Ile BackOfQ(50%),vehlln 28.2 42.1 87.6 33.4 30.6 32.8 65.9 15.2 82.9 12.1 24.8 12.2
LnGrp Delay(d),s/veh 356.5 232,6 634.0 360.2 120.0 130.3 365.7 39.1 389.7 319.8 220.6 102.3
LnGrp LOS F F F iff F F F D Figk, F F F
Approach Vol,veh/h 3279 2610 2366 939
Approach Delay,slveh . 366.9 203.7` . ,,, 315.3 113.3 226.0
Approach LOS F F F F
Assigned Phs 1 2 3 4 5 8 7 8
Phs Duration(G+Y+Rc),s 28.0 46.0 48.0 28.0 24.0 50.0 14:0 62,0
Change Period(Y+Rc),s 4.5 5.0 4.5 4.5 4.5 5.0 4.5 4.5
Max Green Setting(Gmax).s 23.5 41.0 43.5 23.5 19.5111 45.0 9.5 57.5
Max Q Clear Time(g_c+11),s 25.5 43.0 45.5 25.5 21.5 47.0 11.5 59.5
seen Ext Time(p_c),s,iii` A < 0.0 0,0 0.0
11111111111111111111111111
HCM 2010 LOS F
2004 TIF Project Synchro 8 Report
City of Dublin Page 2
Queues Cumulative + MaxFAR PM
4: Amador Plaza Rd & Dublin Valley Blvd 1/17/2016
C 4- 1 `► '
Lane Group Flow(vph) 370 2909 885 1486 239 862 443 1061 328 379 232
v/c Ratio 1.04 1.89 2.31 0.91 0.36 2.32 0.78 1,41 1.92 1.42 0.60
Control Delay 115.9 431.2 623.7 57.5 7.1 629.6 58.9 216.9 468.4 253.6 20.4
Queue Delay almis 0.0 0.0 0.0 0.0 0.0 0.0 1.1 0.0 0.0 0.0 0.0
Total Delay 115.9 431,2 623.7 57.5 7.1 629.6 60.1 216.9 468.4 253.6 20.4
Queue Length 50th(ft) -390 -1579 -1406 510 10 -1372 398 -1111 -253 -498 38
Queue Length 95th(ft) #599 #1655 #1666 576 76 #1629 537 #1378 #356 #707 130
internal Link Dist(ft) 560 1105 566 1527
Turn Bay Length(ft) 200 300 350 100 100
Base Capacity(vph) 355 1540 383 1640 862 371 565 753 171 267 388
Starvation Cap Reductn 0 0 0 0 0 0 28 0 0 0 0
Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0 0
Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 0
Reduced v/c Ratio 1.04 1.89 2.31 0.91 0.36 2.32 0.82 1.41 1.92 1.42 0.60
Volume exceeds capacity,queue is theoretically infinite.
Queue shown is maximum after two cycles.
# 95th percentile volume exceeds capacity,queue may be longer
Queue shown is maximum after two cycles.
I!
Proposed WDTIF Project Synchro 8 Report
City of Dublin Page 1
HCM 2010 Signalized Intersection Summary Cumulative + MaxFAR PM
4: Amador Plaza Rd & Dublin Valley Blvd 1/17/2016
t -- . • C ♦- k- 4\ t P \* 1 4/
Lane Configurations /3 ++T '1 44+ r ' + r "Pi t r
Volume(veh/h) 363 1887 963 867 1456 234 845 434 1040 321 371 227
Number 5 2 12 1 6 16 3 8 18 7 4 14
Initial 0(0b),veh OWN. 0 0 0 0 0 0 0 0 0 0 0 0
Ped-Bike Adj(A_pbT) 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
Parking Bus,Adj 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1,00 1.00
Adj Sat Flow,veh/h/ln 1863 1863 1900 1863 1863 1863 1863 1863 1863 1863 1863 1863
Adj Flow Rate,veh/h 370 1926 983 >885 41486 239 862 443 1061 328 379 232
Adj No.of Lanes 1 3 0 1 3 1 1 1 1 2 1 1
Peak Hour Factor 0.98 0.98 0.98 0.980 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98
Percent Heavy Veh,% 2 2 2 2 2 2 2 2 2 2 2 2
Cap,vehih` 356 1062 467 0;,384„ 1641 511 373 565 480 172 267 227
Arrive On Green 0.20 0.31 0.31 0.22 0.32 0.32 0.21 0.30 0.30 0.05 0.14 0.14
Sat Flow,veh/h <. - 3463 1521 1774 5085 1583 1774 1863 1583 3442 1863 1583
Grp Volume(v),veh/h 370 1879 1030 885 1486 239 862 443 1061 328 379 232
Grp Sat Flow(s),vehlh/ln 1774 1695 1594 ' 1774 1695 1583 1774 1863 1583 1721 1863 1583
Q Serve(g_s),s 30.1 46.0 46.0 32.5 41.9 18.1 31,5 32.6 45.5 7.5 21.5 21.5
Cycle 0 Clear(g_c), , 301 46.0 46.0 032.5 _ 41.9 18.1 31.5 32.6 45.5 7.5 21.5 21.5
Prop in Lane 1.00 0.95 1.00 1.00 1.00 1.00 1.00 1.00
Lane Grp Cap(c),veh/h 356 1040 489 ''?384 641 511 373 565 480 172 267 227
V/C Ratio(X) 1.04 1.81 2.11 2.30 0.91 0.47 2.31 0.78 2.21 1.91 1.42 1.02
Avail Cap(c_a),veh/h 356 1040 4890 384 1641 511 373 565 480 172 267 227
HCM Platoon Ratio 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
Upstream Filter(I) 1.00 1.00 1.00 01.000 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
Uniform Delay(d),s/veh 60.0 52.0 52.0 58.8 48.6 40.5 59.3 47.8 52.3 71.3 64.3 64.3
Incr Delay(d2),s/veh 58.3 367.1 505.0 594.3 7.6 0.7 599.6 7.1 550.9 428.7 209.4 65.6
Initial Q Delay(d3),slveh 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2
%lie BackOfQ(50%o),veh/ln 20.5 74.5 88.8 79.4` ":20.8 8.0 77.5 17.9 93.4 13.8 26.6 13.6
LnGrp Delay(d),s/veh 118.2 419.1 557.0 653.0 56.2 41.2 658.8 54.9 603.1 499.9 273.6 130.0
LnGrp LOS F F F Fes' E D F OF F F F
Approach Vol,veh/h 3279 2610 2366 939
Approach Delay,s/veh 428.5 257.2 520.8 317.2
Approach LOS F F F F
AssignedPhs 1 2 3 4 3 8 7 8
PYrs Uura[rart(G4Y-Rc),s 37.G 54.0 36.0 26.0 34.6 53.4 f2.0 50.0 jwarim
Change Period(Y+Rc),s 4.5 5.0 4.5 4.5 4.5 5.0 4.5 4.5
Max Green Setting(Gmax),s 32.5 46.0 31.5 21.5 30.1 48.4 7.5 45.5 iimas . , <.>___._.
Max Q Clear Time(g_c+11),s 34.5 48.0 33.5 23.5 32.1 43.9 9.5 47.5
Green Ext Time(p_c),s: ' 0.0 0.0 b 0.0 0.0 0.0 4.4 0.0 0.0 . m
20iD-
HCM 2010 LOS F
Proposed WDTIF Project Synchro 8 Report
City of Dublin Page 2
EXHIBIT 11
Arterial Level of Service Cumulative + MaxFAR PM
111712016
Arterial Level of Service: EB Dublin Valley Blvd
Villa.e maiiiiisto, f< diailiktutiew
Total 111 26.9 199.6 226.5 0.22 3.6 F
Arterial Level of Service: WB Dublin Valley Blvd
11.6 E
Total III 27.1 49.5 76.6 0.23 10.6 E
i
2004 TIF Project Synchro 8 Report
City of Dublin Page 1
Arterial Level of Service Cumulative + MaxFAR PM
111712016
Arterial Level of Service: EB Dublin Valley Blvd
Village Pkwy III 35 26.9 199.6 226.5 0.22 3.6 F
Total III 26.9 199.6 226.5 0.22 3.6 F
Arterial Level of Service: WB Dublin Valley Blvd
Village Pkwy III 35 27.1 118.3 145.4 0.23 5.6 F
Total III 27.1 118.3 145.4 0.23 5.6 F
Proposed WDTIF Project Synchro 8 Report
City of Dublin Page 1