If you have plans to take the Alex Fraser Bridge via Highway 91, plan extra time or take an alternate route this afternoon.
According to DriveBC, a vehicle accident is blocking the center and left lanes on the northbound side of the bridge and is causing heavy delays and congestion on Wednesday.
Northbound Highway 91 traffic is backed up to 72nd Avenue in Delta as well as slowly backing up onto Nordel Way.
Meanwhile, a separate incident on eastbound Highway 91 has two left lanes blocked before Westminster Highway.
Eastbound traffic is backed up to No. 9 Road.
Motorists are asked to drive carefully and watch out for emergency crews.