TPW Roads

Signalization of Santa Rosa Avenue at East Robles Avenue Intersection

Project # C00020

Status: Complete


  • Installation of a traffic signals and street lighting.
  • Widening of the roadway to accommodate a left-turn lane. 

View/Download Bid Tabulation (PDF)


Intersection of Santa Rosa Avenue and East Robles Avenue, approximately half a mile South of the Santa Rosa city limit.

  • Santa Rosa Avenue (Road Number 7802), at postmile 11.58
  • East Robles Avenue (Road Number 68081) at postmile 10.12


  • Bid Date: October 20, 2005
  • Work Completed: Summer, 2006

Contact Information

Business Hours
Monday – Friday
8:00 AM – 5:00 PM
Contact us by Phone
Office Location
La Plaza B
2300 County Center Drive
Suite B 100
Santa Rosa, CA 95403
38.462023, -122.725381

Standard Plans

Construction Standards for County Roads


Standard plans for construction of roads and related structures.