Topanga Canyon Road Closures Ahead | Los Angeles News

Topanga Canyon Boulevard is getting major upgrades—expect overnight lane closures starting Monday night through August 15th, with one lane open and flaggers directing traffic. This is part of a massive 18-mile State Route 27 overhaul from the coast to Chatsworth, including new pavement, curb ramps, and bus pads. Construction in the San Fernando Valley is complete; now crews are tackling Topanga. Residents: brace for noise, dust, and vibrations. The full project aims to wrap up by summer 2027—so plan ahead if you’re driving through late at night. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/34560e7b275d97b0 Presented by The Plant Daddies — rare specimen trees, living art, and hand-carved limestone vessels and fountains for extraordinary spaces. Showrooms in Los Angeles and Irvine. Listeners of Los Angeles News Today receive 10% off with code LANEWS10. theplantdaddies.com/lanews