How do I report traffic light outages?
Visit our webpage to learn how to report an issue with a street light in unincorporated Marin county.
FAQ Topic: Roads FAQs
How do I stop speeding in my neighborhood?
Speeding is a concern for most areas in Marin. Traffic calming can be achieved with focused enforcement. To learn more on this topic and various related details, please see the Effective Speed Zoning informational packet.
How do I request graffiti removal?
The Road Maintenance Division only removes graffiti that is racist or profane. Graffiti fitting that description can be reported to 415-446-4422, or by filling out our online form.
How do I report roadway hazards (such as potholes)?
How do I find out about road closures?
Road closures or lane restrictions for Marin County-maintained roads can be found here.