Fraser Valley Highway 1 Corridor Improvement Program. (Image Credit: B.C. Ministry of Transportation and Transit)
More Traffic-Pattern Change

Traffic-pattern changes incoming for Highway 1 to support 232nd Street overpass demolition

Sep 11, 2026 | 8:37 AM

LANGLEY — Drivers might see traffic delays on Highway 1 between 248th Street and Glover Road as work to widen the Fraser Valley corridor continues over the next couple of weekends.

From 8:30 p.m. on Saturday, September 12, to 10:30 a.m. the next day, crews will divert westbound Highway 1 lanes to install a highway crossover that will let traffic flow both ways in the eastbound lanes. Both the westbound on- and off-ramps at 232nd Street will be closed during the diversion.

The following week, from September 19 to 20, in the same hours, a similar highway crossover will continue on the eastbound Highway 1 lanes. During the crossover, traffic will be allowed in both directions on the westbound Highway 1. 

The eastbound off-ramp at 232nd Street will be closed, but the on-ramp will stay open.

“These traffic-pattern changes are necessary to allow crews to safely demolish the existing 232nd Street overpass,” said the B.C. Ministry of Transportation and Transit. “This work is a key component of the Fraser Valley Highway 1 Corridor Improvement Program, which is dedicated to improving safety and reducing congestion.”

The speed limit will be cut down to 80 kilometres per hour during the diversion. Drivers are urged to use caution, allow for extra travel time, and obey signs and traffic personnel.

The exact timing may shift as work is weather-dependent.

An overnight traffic diversion has also been scheduled from Thursday night to Monday, September 14, to support another safe demolition of an existing structure on 264th Street.