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Improvements to Bollinger Canyon Road begin this summer and will provide additional roadway capacity to accommodate the General Plan buildout. Below is a summary of the planned improvements:

  • Add one travel lane in each direction from Market Place to the I-680 Freeway
  • Extend dual left turn lanes on eastbound Bollinger Canyon Road to northbound Sunset Drive and to northbound Camino Ramon
  • Addition of a second left turn lane on westbound Bollinger Canyon Road to the Chevron campus
  • Add second left turn lane on westbound Bollinger Canyon Road to Chevron and Bishop Ranch 1
  • Add exclusive right turn lane on westbound Bollinger Canyon Road to northbound Camino Ramon
  • Add second left turn lane on southbound Sunset Drive to eastbound Bollinger Canyon Road

Learn more:

City Center Links:

Bollinger construction map


Project Contacts:

Engineering Division Theresa Peterson
Associate Civil Engineer
973-2685 bollingerimprovements@sanramon.ca.gov
Karl Shogren
Supervising Engineering Inspector
973-2695

bollingerimprovements@sanramon.ca.gov

Sunset Development Tom Duffy 866-0100

bollingerimprovements@sanramon.ca.gov

Granite Construction Company Bruce Harjehausen (408) 598-0364 bollingerimprovements@sanramon.ca.gov