On weekdays, Fairfax-Bolinas Road in West Marin is closed from Azalea Hill to Ridgecrest. On weekends, the road will be open, but traffic will be routed through a single-lane with controlled two-way access at milepost 5.73. See project webpage for details. Thank you for your patience while these projects progress.
Pavement Preservation project with heavy equipment construction vehicles working on Atherton Oaks Drive in Black Point. There is a nice view of the hills and a body of water in the background behind the roadway.

Summer 2024 County Roads Projects

Roadway improvement and maintenance projects, such as paving and patching work, typically require good weather to undertake. During the summer months, the Marin County Department of Public Works conducts a robust schedule of such projects on County-owned roads. The following is a list of projects that are currently underway or scheduled to begin during Summer 2024:

Project Road and/or Cross Street Traffic Control and/or Impact Anticipated Timeframe
170-190 Redwood Road Woodacre Retaining Wall Redwood Road between Park and Carson. Road has been closed due to storm damage and will remain closed for project. All homes are accessible. July through September
Wilson Hill Repaving Wilson Hill Road at Chileno Valley Road. Lane closure with 5 minute delays. August
Marin City Pedestrian Improvements Terrace Drive at Flemings Court and Terners Drive, Terrace Drive and Terners Drive, Donahue Street at Sherwood Drive and Bay Vista Circle. Intermittent/temporary lane closures. August/September through November/December
2024 Central Region Road Rehabilitation Project Red Rock Way, Baytree Road, Oak View Drive, Knoll Way, Indian Road, and Circle Road. Lane closures on Los Ranchitos and Circle Road for approximately 5 minutes at a time, and short duration closures on the listed residential roads. August through October
Lucas Valley Road - Milepost 9.60 Lucas Valley Road at 0.7 mile southeast of Nicasio Valley Road. Single lane with alternating traffic control via temporary signals. Up to 5 minute delays. August through November
Sir Francis Drake Boulevard - Milepost 20.97 Sir Francis Drake Blvd at 0.5 mile west of Platform Bridge Road. Single lane with alternating traffic control via temporary signals. Up to 5 minute delays. August through November
Bretano Way Retaining Wall Bretano Way (in Kentfield) eastbound from La Cueasta Drive to Eliseo Drive. Parking restrictions only. August through September
Fairfax Bolinas Road at Milepost 1.0 - Retaining Wall Bolinas Road near Fawn Ridge. Single lane with alternating traffic control. Up to 5 minute delays. August through December
2024 Pavement Digout - Phase 1 Butterfield Road (from San Anselmo County limits to the end); Nicasio Valley Road (from Sir Francis Drake to milepost 4.35); Pt. Reyes-Petaluma Road (from Platform Bridge Road to CA Highway 1). Single lane alternating traffic control with flaggers, with up to 5 minute delays, driveways will be blocked (residents will be notified). August through October
Fairfax Bolinas Road - Milepost 5.73 Fairfax Bolinas Road at milepost 5.73. Single lane with alternating traffic control. Up to 5 minute delays. August through October
Sir Francis Drake Blvd Road Paving Paving Sir Francis Drake Blvd in Inverness from Chicken Ranch Beach to Pierce Point Road. Single lane alternating traffic control with flaggers. Up to 5 minute delays. September through October
Rosal Way Storm Drain Improvement Rosal Way between Adrian Way and Labrea Way. Lane closure with possibly single-day road closure. September through October
2024 Road Sealant Project - Phase 2 Nicasio Valley Road (from Sir Francis Drake Boulevard to milepost 4.35); Lucas valley Road; Pt. Reyes-Petaluma Road (from Platform Bridge Road to CA Highway 1). Lane closures with up to 10-minute delays. September 2024 through May 2025

Looking for information about highways/freeways in Marin County?

The California Department of Transportation (Caltrans - Bay Area District 4) oversees ALL highways and freeways in Marin County, such as State Route 1 and US Highway 101. Here are some helpful resources:

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