Full Closure of Topanga Canyon Blvd (SR-27) for Rock Scaling Operation

Motorists will be detoured to Malibu Canyon Road and Las Virgenes Road

TOPANGA – The California Department of Transportation (Caltrans) announced a full closure of Topanga Canyon Blvd. (State Route 27) between Pacific Coast Highway (State Route 1) and Grand View Dr. in Topanga for a rock scaling operation.

On Saturday, April 11, the following closure will be in place from 6 a.m. to 6 p.m.:

  • All lanes of Topanga Canyon Blvd. between Pacific Coast Highway (State Route 1) and Grand View Dr.

All work is weather permitting and subject to change.

Signs will be advising motorists to use US-101, Las Virgenes Road, and Malibu Canyon Road as an alternate route. Motorists should expect delays and are strongly advised to use alternate routes or avoid the area. The town of Topanga will remain open to motorists.Drivers can check traffic conditions before they leave by visiting the Caltrans Quickmap.

The work is part of aslope stabilization project between PCH and Grand View Dr. to repair slope embankments along the highway after multiple debris slides caused full closures of the highway during winter storms.

Caltrans reminds drivers to be “Work Zone Alert” and to “Slow for the Cone Zone.”