TPW Roads Division Services

Services provided to you by the Roads Division of the Department of Transportation and Public Works.

Showing: 1 – 10 of 23

Clearing Road Obstructions
Find out about how county roads become obstructed during storms and high winds, and who to contact if you come across an obstructed road.
Construction Standards
Standard plans and specifications for construction done on or associated with Sonoma County roads.
Crosswalks
Pedestrian crossings, also known as "crosswalks," are meant to allow pedestrians to cross a street safely, while signaling motorists to stop.
Guard Rails
Guardrail is a roadway barrier, usually made of metal and running parallel along the outer edge of the road. Guard rail is installed and maintained by the Transportation & Public Works Roads Division.
Mile Totals
See summary information about the amount of roadway contained within the County road system.
Parking
Basic parking guidelines for public County roads, and related information.
Pavement Preservation
Introduction page for pavement preservation
Post Miles
Find about about the County post mile system. Download the Sonoma County Post Mile Book, a reference guide to locations along County roads.
Pot Holes and Pavement Repair
Citizens are encouraged to report road damage to the Department of Transportation and Public Works Road Maintenance Headquarters. Click here to find out more.
Road Closures & Restrictions
List of current road closures in Sonoma County including their location, status and description.