Interim Traffic Improvements on Avenue 12

Target Completion by the end of September 2024

• In partnership with California Highway Patrol there will be increased enforcement presence along the Avenue 12/SR 41 corridor with a primary focus on speed, cell phone use, DUI, and commercial vehicle compliance.
• Placement of message board signage with “Slow Down” at key locations on Avenue 12.
• Removal of home builder signage in right-of-way along Avenue 12 between SR 41 and Road 40.
• Adding a left turn pocket and a temporary signal at Riverstone Boulevard Southwest.
• Putting up delineators at Road 40 to eliminate left turns. 

Avenue 12 Long Term Traffic Improvements

Construction to commence 2^nd Quarter 2025

• Construction of a 6-lane road from SR 41 through Riverwalk Boulevard.
• Transition 6-lane to 4-lane road through Road 40.
• Construction of a concrete raised median for the entire corridor from Hwy 41 to Road 40.
• Traffic Signals at the following intersections:
  • Riverstone Boulevard Southeast
  • Riverstone Boulevard Southwest
• With Caltrans approval, construction of 2-right turn lanes southbound onto SR 41 from eastbound Avenue 12.

Avenue 12 Improvements Map