Road Conditions

Outaouais

148 Resurfacing of the shoulders. In Mansfiel-et-Pontefract, on Waltham Boulevard, between Thomas-Lefebvre Street and Black River Road In both directions Alternating traffic, Monday to Thursday, between 7 a.m. and 3 p.m.
148 Renovation of road infrastructure In Pontiac, on Route 148, between Westbrooke and Kennedy Roads In both directions Alternating traffic, from Monday to Thursday, between 7 a.m. and 5 p.m., and Friday between 7 a.m. and 12 p.m.
148 Infrastructure and culvert repair work In Pontiac on route 148 between the Lebrun and Dominican Fathers roads In both directions Contraflow traffic on the west span at all times Lane narrowed to 4.5 meters in each direction

Louis-Hippolyte-La Fontaine tunnel

Height clearance reduced to 4.3 meters since May 5, 2025. Recreational vehicles, among others, make sure to respect the height clearance before including the tunnel in your itinerary. .
148 Works: two culverts repair In Grenville-sur-la-Rouge, west of Chemin Kilmar Alternating traffic at all times