Caltrans Releases Survey to Inform District 4 Bicycle Plan

Caltrans is developing a Bicycle Plan for Bay Area District 4 to improve bicycling on and across the State-owned transportation network. A map of District 4, which includes Sonoma County, can be found here. The District 4 Bicycle Plan builds on the California State Bicycle and Pedestrian Plan and complements regional and local planning efforts to help create a connected, comfortable, and safer bicycle network for the Bay Area.  Caltrans has released a brief survey to provide District 4 residents an opportunity to help shape the bicycle networks within our local communities and the Bay Area region. You can complete the survey here. To learn more about the District 4 Bicycle Plan and to sign up for updates, visit