An accident has snarled Highway 1 westbound traffic near the Sumas on- and off-ramp.
Current highway camera images show traffic significantly backed up.
Click here to see the current highway cam image.
#BCHwy1 WB vehicle incident West of Sumas Rd. Expect delays heavy congestion.
— Drive BC (@DriveBC) October 18, 2017
Watch abbynews.com for more.