The province is warning Fort McMurray residents of a nighttime lane closure on Highway 63.
Motorists are advised that Highway 63 northbound across the Athabasca River Bridge will be reduced to a single lane, both tonight and tomorrow.
The installation of a guard rail will see the link closed 10:30 pm and 2:00 am.
Motorists are advised to use caution are reminded that speeding fines double in construction zones.