View current ongoing road closures and lane restrictions
Our division, Roads, holds primary responsibility for maintaining most of the roads in the unincorporated areas of our county. The exceptions are state roads, city streets, and non-county maintained roads. To enable us to handle problems more efficiently, we've divided Marin County into two areas: West Marin and Urban Eastern Marin.
We work to serve the county's residents and visitors with the least inconvenience as possible. To that end, we often do our work during the late night/early morning hours so as to cause as little impedance to traffic flow as possible. Come rain or shine, our staff are out on the County roadways to ensure the right-of-ways remain open and safe for travel.
| Questions and Complaints |
Service Center |
Contact Number |
| West Marin |
Nicasio Yard |
(415) 446-4421 |
| Urban Eastern Marin |
Civic Center Yard |
(415) 473-7388 |
| |
| To Report a Blocked Roadway |
|
Monday through Friday, 6:00AM - 5:00PM
West Marin
Urban East Marin
|
|
(415) 446-4421
(415) 473-7388 |
| Weekends and Evenings |
|
(415) 473-7513 |
| |
| To Report a Missing or Damaged Street Sign |
| Monday through Friday |
|
(415) 446-4422 |
|
COUNTY-MAINTAINED ROAD CLOSURES & LANE RESTRICTIONS:
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