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Construction Updates

Congratulations to our winner of the free construction poster of the McHenry Avenue Bridge over the Stanislaus River! 

Last Thursday, the construction crew took on a new milestone for the project, pouring a whopping 910 cubic yards of concrete over the west side of the new McHenry Avenue Bridge over the Stanislaus River. During the pour, it took 96 concrete trucks to transport all 910 cubic yards of concrete. 

With this milestone complete, approximately 65% of the corridor improvements have been completed!


Visit our Facebook page and stay tuned for a re-cap of the concrete pour.

Traffic Information

Stay tuned for the latest construction update!

Visit the Traffic Information page for more information.


Call the project hotline at (209) 497-5111


Project Information

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

  • 1.1 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.