As part of the traffic circulation element of the City’s Westside Specific Plan (1989), the Alcosta Boulevard / I-680 Interchange Improvements Project is a cooperative effort between the State of California (Caltrans) and the City of San Ramon with financial support from the Tri-Valley Transportation Council and local traffic mitigation impact fees.

The construction on Alcosta Boulevard/I-680 Improvements Project has been completed.  The City is currently maintaining the landscaping improvements until March/April 2009.

For further information regarding the Alcosta Boulevard / I-680 Project, please contact:

Christopher Low
City of San Ramon
Associate Engineer
(925) 973-2682

transportation@sanramon.ca.gov
3180 Crow Canyon Place, Suite 145
San Ramon, CA  94583
Phone: (925) 973-2650
Fax: (925) 866-6173

The City of San Ramon was awarded
 the EPA's 2006 Bay Area's Best
 Workplaces  for Commuters Award.