Caltrans to Begin Overnight Pavement Work on Topanga Canyon Boulevard in Topanga Starting on June 2

Published:

State of California • Department of Transportation

News Release

Date: April 14, 2025

District: 7, Los Angeles and Ventura Counties

Contact: Diana Jimenez

Phone: (213) 500-7301

FOR IMMEDIATE RELEASE

  

 

Topanga — The California Department of Transportation (Caltrans) announces overnight closures of Topanga Canyon Boulevard (State Route 27) in the unincorporated area of Topanga for pavement work starting Monday, June 2. The closures will be from Monday through Friday, from 10 p.m. to 6 a.m. each night.

 

The closures will impact both directions of Topanga Canyon Boulevard between Cezanne Avenue to Happy Trail. During the paving operation, one lane will be open for use by both directions on traffic, with flaggers directing alternating traffic.

 

Closures are weather-permitting and subject to change. Motorists should expect delays and are advised to use alternate routes during construction hours. Additionally, motorists can view current traffic closures before they leave for their destination by visiting the Caltrans Quickmap. Residents and businesses located near the highway are advised to anticipate noise, vibrations, and dust associated with construction activities.

 

The work is part of a project to repave Topanga Canyon Boulevard and upgrade curb ramps, pedestrian push buttons, and bus pads in the San Fernando Valley and through the unincorporated area of Topanga. The work zone spans more than 18 miles on Topanga Canyon Boulevard from Pacific Coast Highway to Devonshire Street in Chatsworth.

 

Caltrans reminds motorists to “Be Work Zone Alert” and “Slow for the Cone Zone.”

 

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Map of state route 27, Topanga Canyon Boulevard, from Cezanne Avenue to Happy Trail