116 at Green Valley Road Intersection Improvement Project

Caltrans is studying a project to improve safety at the intersection of State Route 116 and Green Valley Road in Graton.  It would be a safety project with the goal of reducing accidents, particularly broadside accidents at the intersection. 

Caltrans proposes to hold a community meeting to discuss two alternatives: Adding traffic signals at the intersection or building a roundabout.  The meeting is scheduled for November 19, 2025, from 6:30 PM to 8:30 PM at the Graton Fire Department, located at 3750 Gravenstein Highway N, Sebastopol.