HomeMy WebLinkAbout8.1 Attmt 6 Traffic Assessment by J. Bourgeois 04-01-2009Page 1 of 1
Jamie Rojo
From: Jaimee Bourgeois
Serit: Wednesday, April 01, 2009 6:20 PM
To: Jamie Rojo
Cc: Jeff Baker
Subject: Bright Horizons
Jamie,
Based on information already available, I assessed the need for a traffic study for this project. First, I estimated
project trip generation using ITE rates; specifically, I calculated net new trips to the roadway network above what
the existing use is generating. I estimated that the project will generate about 63 net new peak hour trips. This is
below the threshold of 100 peak hour trips that would trigger a CMA-required analysis. As for City requirements,
the need for a traffic study for projects generating less than 100 peak hour trips is determined on a case-by-case
basis based on project location and characteristics. Using a traffic operations technical analysis conducted last
year at several key intersections in the vicinity of the project, I was able to determine that the contribution of the
project traffic to the roadway network would not result in any impacts. Also, there appears to be adequate
stacking space in the eastbound left-turn pocket. As such, a traffic study to assess off-site impacts will not be
required. I will attend tomorrow's meeting to discuss on-site issues.
Jaimee
Jaimee Bourgeois, P.E.
Senior Civil Engineer (Traffic)
City Traffic Engineer
City of Dublin
100 Civic Plaza
Dublin, CA 94568
(925) 833-6630
5/8/2009 Attachment 6