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Road Conditions
Current Warnings
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. .
Thaw period
Mauricie—Centre-du-Québec
20
Refurbishment of structures At Notre-Dame-du-Bon-Conseil, at the Charles-Bourgeois bridge located over the Nicolet Sud-Ouest river. In both directions Until Sunday, November 15th, at any time. Traffic is diverted.
20
Survey In Saint-Louis-de-Blandford, between rivière Bécancour and R-165 WESTBOUND Closure of 1 lane out of 2
20
Road repairs In Villeroy, between exit 253 (Route 265, Plessisville, Deschaillons, Villeroy) and exit 256 (15th and 16th Ranges of Villeroy). Heading East Closure of one of two lanes, from Monday to Thursday, at all times.
30
Public services In Bécancour, near Avenue des Jasmins. In both directions From Saturday, May 2nd to Friday, October 12th, at any time. Roadside works. Detour via Jasmins Avenue, Route 132, Port-Royal Boulevard and Highway 55. From Saturday, May 2nd to Friday, June 12th Westbound - Lane width reduced to 5 meters.
30
Level crossing marking In Bécancour, between Bécancour Boulevard and Arthur-Sicard Boulevard. In both directions Road closed. Detour via Bécancour Boulevard.
40
Maintenance In Trois-Rivières, at A-55 (km 196) In both directions Closure of 1 lane out of 2
40
Maintenance In Trois-Rivières, between boulevard des Récollets and rue du Père-Daniel EASTBOUND Depending on the progress of the work: Closure of 1 lane out of 3 Short-term closure of exit 198 (boulevard des Récollets) Short-term closure of the access from boulevard des Récollets Detour: Local network
40
Structural inspection In Trois-Rivières, between rue du Père-Daniel and rue Laviolette EASTBOUND Closure of 2 lanes out of 3, from Monday to Wednesday between 7:30 pm and 6:30 am the following day
40
Structural inspection In Trois-Rivières, access from rue Sainte-Marguerite to A-40 EASTBOUND EASTBOUND Access closed, from Monday to Wednesday between 7:30 pm and 6:30 am the following day Detour: A-40 WEST, exit 198 (boulevard des Récollets), boulevard des Récollets
40
Maintenance In Trois-Rivières, between rue du Père-Daniel and boulevard des Récollets WESTBOUND Closure of 1 lane out of 3 Short-term closure of exit 198 (boulevard des Récollets) Short-term closure of the access from boulevard des Récollets Detour: Local network
40
Maintenance In Trois-Rivières, near exit 201 (Boulevard des Chenaux), on the Radisson bridge located over the Saint-Maurice river. Heading East Closure of one lane out of three. Monday 25th and Wednesday 27th May, between 8:30 pm and 6 am the following day.
40
Structural inspection In Trois-Rivières, exit 199 (Trois-Rivières, Centre-ville) EASTBOUND Exit closed, Monday to Wednesday between 7:30 pm and 6:30 am the next day Detour: exit 201 (boulevard des Chenaux), boulevard des Chenaux, A-40 WEST
40
Maintenance In Trois-Rivières, exit 199 (Trois-Rivières, centre-ville) WESTBOUND Exit closed Detour: local network
40
Maintenance In Trois-Rivières, near exit 202 (Boulevard des Estacades), on the Radisson bridge located over the Saint-Maurice river. Heading west Monday 25th and Tuesday 26th May, between 8:30 pm and 6 am the following day. Closure of one lane out of three.
40
Bridge repairs Between Route 361 in Sainte-Geneviève-de-Batiscan and Route 159 in Sainte-Anne-de-la-Pérade Road closed EASTBOUND, contraflow traffic on the opposite roadway - Continuously, from Sunday at 10 p.m. to Friday at 12 p.m. EASTBOUND: Lane width reduced to 5 meters
55
Doubling of the 55 In Saint-Wenceslas, near the 10th Range. Heading South Lane width reduced to 5 meters. At all times.
55
Structural maintenance In Trois-Rivières, at the Laviolette Bridge located over the St. Lawrence River South Monday, May 25, between 8 PM and 6 AM Complete lane closure, traffic diverted to the opposite carriageway, and exit 176-S closed North Tuesday, May 26, between 8 p.m. and 6 a.m. Complete lane closure, traffic diverted to the opposite carriageway, and exit 181-N closed Wednesday, May 27, between 8 PM and 4:30 AM Closure of 1 out of 2 lanes In both directions Thursday, May 28th, between 8 PM and 4:30 AM Closure of 1 out of 2 lanes Track width reduced to 3.2 meters
55
Structural repair In Shawinigan, between exit 223 (Grand-Mère Avenue, 25th Street) and the Piles bridge. In both directions In both directions From Monday 13 to Friday 17 April, between 6 a.m. and 7 p.m. and on Monday 20 April, at all times. Closure of one of the two lanes. Northbound From Tuesday, April 21st to Friday, October 30th, at any time. Complete closure of the lanes, traffic flowing in the opposite direction on the opposite carriageway. Exit 226 closed. Detour via Highway 55 North, the roundabout and exit 226 (8th Street, Chemin du Parc-National). Monday, April 20, at any time. Track width reduced to 4.1 meters. From Tuesday, April 21st to Friday, October 30th, at any time. Northbound - Lane width reduced to 4.75 meters.
55
Structural repair In Shawinigan, on 15th Street, under the overpass located on Highway 55, between Avenue du Bocage and 17th Street. In both directions Lane closures at all times. Detour via Avenue du Bocage, 25th Street and 10th Avenue.
132
Deforestation At Saint-Pierre-les-Becquets, on the Charland stream bridge In both directions Alternating traffic, Monday to Thursday between 6:30 am and 6:15 pm
138
Public utilities In Trois-Rivières, between A-40 and rue Notre-Dame Ouest In both directions Alternating traffic
143
Culvert Reconstruction In L'Avenir, between O'Brien Road and Lacharité Road. Alternating traffic, at all times. Lane width reduced to 3 meters.
153
Maintenance In Saint-Boniface, between chemin Bellevue and chemin de la Baie In both directions Alternating traffic, from Monday to Friday between 7 a.m. and 5 p.m.
155
Culvert reconstruction At Grandes-Piles, at kilometers 13 and 14. Alternating traffic, at all times.
159
Completion In Sainte-Anne-de-la-Pérade, SOUTH of R-354 In both directions Alternating traffic, from Monday to Friday between 6:30 a.m. and 5:45 p.m.
161
Road repairs Between the 12th Range in Saint-Valère and the Oaks Range in Saint-Samuel. Alternating traffic, one kilometer at a time. From May 19 to 22, between 7 a.m. and 6 p.m. From Monday, May 25th to Friday, October 30th, at any time. Lane width reduced to 4.5 meters. From Monday, May 25th to Friday, October 30th, at any time.
243
Drilling In Saint-Félix-de-Kingsey, SOUTH of rue Principale In both directions Alternating traffic
263
Closure R-263 between R-116 and Rue Demers Ouest , SOUTHBOUND and NORTHBOUND, Princeville, undetermined period, detour on local network. Reason : Utility work.
265
Bridge reconstruction At Notre-Dame-de-Lourdes, at the bridge located over the Bécancour river. In one direction at a time Vehicles Alternating traffic, at all times. Occasional bridge closures for a period of approximately 15 minutes. Between 10 p.m. and 5:30 a.m. the following day. Pedestrians and cyclists. Bridge closed, shuttle service running from 7am to 10pm. Track width reduced to 3.6 meters. Overloaded vehicles prohibited. Left turn towards Rang Saint-Louis Est prohibited.
351
Maintenance Between rue de l'Église in Charette and rue Philibert in Saint-Élie-de-Caxton In both directions Alternating traffic, from Monday to Friday between 7 a.m. and 5 p.m.
352
Culvert reconstruction In Saint-Stanislas, near the Batiscan Terrace. Alternating traffic, at all times.
367
Sidewalk repair In Notre-Dame-de-Montauban, between route Gravel and rang Cylien In both directions Alternating traffic, from Monday to Friday between 7 am and 5:30 pm
Structural inspection In Daveluyville, chemin de l'Île, on the rivière Bécancour bridge In both directions Bridge closed
Public services At Ham-Nord, on the 10th Range, at the bridge located over the Guertin stream. Alternating traffic, between 9am and 3pm.
Culvert repair In Lac-Édouard, Chemin du Lac-Édouard, between Chemin de la Baie-Bouleau Nord and Chemin de la Baie-William Ouest In both directions Alternating traffic at all times
Bridge reconstruction In Notre-Dame-de-Lourdes, on the Saint-Louis East and West roads, at the intersection of route 265. Alternating traffic, at all times. Overloaded heavy vehicles prohibited. Right turn onto Route 265 prohibited.
Pavement repair In Saint-Adelphe, rang Saint-Émile, between route du Lac-Pierre-Paul and R-352 In both directions Alternating traffic, from Monday to Friday, between 6:30 a.m. and 6:30 p.m. Lane width reduced to 4 metres
Drilling In Saint-Boniface, Chemin du Lac-des-Îles, on rivière Machiche bridge In both directions Alternating traffic, from Monday to Friday between 7 a.m. and 5 p.m.
Bridge repair In Sainte-Eulalie, on route des Pins, between le 3e Rang and le rang des Ormes In both directions Road closed at all times Detour: 3e Rang, 11e Rang, rang des Bouleaux, rang des Érables
Structural repair In Sainte-Ursule, on the Gérin road, at the bridge located over the Maskinongé river. In one direction at a time Alternating traffic, at all times. Thursday, April 16, between 6 p.m. and 5:30 a.m. the following day. Complete closure of the tracks. Detour (24 km): via Route 348, Route 138, Saint-Joseph Street, Saint-Denis Street, Saint-Laurent West Street, Pied-de-la-Côte Road and Clément Road. Track width reduced to 3.4 meters.
Structural repair In Saint-Maurice, at the bridge located over the Brûlée river. In both directions Complete closure of the tracks at all times. Detour (19 km) via Notre-Dame Street, Saint-Jean Road, Louis-de-France Street, Thibeau Boulevard and Saint-Alexis Road.
Bridge Repair P-05367 In Saint-Wenceslas, on the 10th Range, at the bridge located over the Blanche River. Alternating traffic, at all times.
Drilling Route des Dalles, between 2e Rang in Saint-Barnabé and rue Lisa in Saint-Étienne-des-Grès In both directions Alternating traffic, Monday to Friday between 8 a.m. and 5 p.m.
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