1. McHenry Avenue Improvements
  2. State Route 99/120
  3. Miner Avenue Complete Streets
  4. SR 120 Union Road Interchange
  5. Church Street Road Diet
  6. I-205 Managed Lanes

McHenry Avenue Improvements

The McHenry Avenue Corridor Improvements project will enhance safety, inter-regional traffic circulation, and air quality. The improvements will include:

  • Image of Map of McHenry Construction Area1.1 miles of widening along McHenry Avenue from 1,487 feet south of River Road to 190  feet south of Jones Road.
  • Stanislaus River and SSJID Canal Bridges will be replaced with wider and safer bridges, satisfying current seismic design standards.
  • Installation of a two-way left turn center lane to facilitate turns into and out of driveways on  McHenry Avenue.
  • Increased width of roadway shoulders to accommodate alternative travel modes, including  bicyclists.
  • Installation of a traffic signal on McHenry Avenue and River Road that will accommodate  existing and future traffic demands.
Project Schedule

Construction is scheduled to begin in April of 2017 and is expected to be completed by mid-2020.


The project was awarded on February 28th, 2017 to Myers & Sons Construction in the amount of $21,934,144.50. Funding for this project will be provided from the following programs:

  • Federal Highway Bridge and Congestion Mitigation & Air Quality 
  • State Proposition 1B and Regional Surface Transportation 
  • Local Measure K Sales Tax 

More Information

Elected Officials
Project Website Press
Project Website Fact Sheet [pdf] Press
Stanislaus River Map [pdf] Press
SSJID Canal Map