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. For the project on Bolinas Road at milepost 1.0, in addition to weekday work, there will be weekend work from the 9AM to 6PM on October 5, 6, 12, and 13. See project webpage for details. Thank you for your patience while these projects progress.

Lucas Valley Road MP 9.60 Slip -out Repair

Description

Overview

Storms caused a slip out adjacent to the existing retaining wall in front of 7299 Lucas Valley Road. The County proposes to install a new retaining wall along the stretch with a rock buttress to stabilize the site and prevent future erosion.

Funding

The engineer’s estimate is $720,000 and will be funded through the Federal Highways Administration’s Emergency Relief Funds with a local match.

Traffic impacts

There will be one lane access with alternating two-way control through the single lane. Traffic delays will be limited to 5 minutes. A temporary traffic signal system will be implemented and operational during non-working hours. Traffic delays can be expected during non-working hours.

Timeline

Summer 2024

  • Expected construction phase
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