Current detours on the STL network

CHECK YOUR ROUTE

See if there are any detours affecting Laval bus routes. The following bus routes have changed due to road works or traffic issues. Check the map for route detours and relocated/cancelled bus stops. Have questions? Call us at: 450-688-6520.

Route	Description	As of	Number of stops concerned
144E	Detour and stop(s) not served	2026-02-02	ND
144O	Detour and stop(s) not served	2026-02-02	ND
20E	Detour and stop(s) not served	2026-02-02	ND
20O	Detour and stop(s) not served	2026-02-02	ND
226O	Stop(s) not served	2026-01-29	ND
244E	Detour and stop(s) not served	2026-02-02	ND
244O	Detour and stop(s) not served	2026-02-02	ND
252O	Stop(s) relocated or not served	2026-01-14	ND
26O	Stop(s) not served	2026-01-29	ND
33S	Detour	2026-02-03	ND
345S	Stop(s) not served	2026-01-05	ND
39N	Stop(s) not served	2026-01-05	ND
39S	Stop(s) not served	2026-01-05	ND
40E	Stop(s) not served	2026-01-05	ND
42E	Stop(s) not served	2026-01-05	ND
45S	Stop(s) not served	2026-01-05	ND
50E	Stop(s) not served	2026-01-05	ND
50O	Stop(s) not served	2026-01-05	ND
52O	Stop(s) relocated or not served	2026-01-14	ND
56E	Stop(s) not served	2026-01-05	ND
60E	Stop(s) not served	2025-01-27	ND
61S	Stop(s) not served	2024-12-12	ND
61S	Stop(s) not served	2026-01-05	ND
63S	Stop(s) not served	2026-01-05	ND
70E	Stop(s) not served	2026-01-05	ND
70E	Stop(s) not served	2026-01-23	ND
70O	Stop(s) not served	2024-12-20	ND
76E	Stop(s) not served	2026-01-05	ND
903E	Stop(s) not served	2026-01-05	ND
903N	Stop(s) not served	2025-02-05	ND
94c AM	Detour and stop(s) not served	2026-02-03	ND
94c PM	Detour and stop(s) not served	2026-02-03	ND

NETWORK ALERTS

144E : No service on Lévesque between 80th Ave and 85th Ave - Water main break
144O : No service on Lévesque between 80th Ave and 85th Ave - Water main break
151N : Detour - No service on Curé-Labelle between du Souvenir and Saint-Martin - Water main break
20E : No service on Lévesque between 80th Ave and 85th Ave - Water main break
20O : No service on Lévesque between 80th Ave and 85th Ave - Water main break
226O : Detour - No service at this stop Notre Dame/Lavatère- Nearest stop Notre Dame/Montgolfier
252O : Detour - No service at this stop - Temporary stop Ouest of Taché
26O : Detour - No service at this stop Notre Dame/Lavatère- Nearest stop Notre Dame/Montgolfier
33N : Detour on Vallieres between Saint-Martin and Sillery
33S : Detour on Vallieres between Saint-Martin and Sillery
345S : No service at this stop Avenir/Jacques-Tétrault - Nearest stop metro Montmorency - Bike lane construction
39N : No service at this stop Avenir/Jacques-Tétrault - Nearest stop du Souvenir/de l'Avenir - Bike lane construction
39N : Detour - No service at this stop - Nearest stop St-Martin/Sun Valley
39S : No service at this stop Avenir/Jacques-Tétrault - Nearest stop metro Montmorency - Bike lane construction
40E : No service at this stop Avenir/Jacques-Tétrault - Nearest stop metro Montmorency - Bike lane construction
40O : Detour - No service at this stop - Nearest stop East of Daniel Johnson
42E : No service at this stop Avenir/Jacques-Tétrault - Nearest stop du Souvenir/de l'Avenir - Bike lane construction
45S : No service at this stop Avenir/Jacques-Tétrault - Nearest stop metro Montmorency - Bike lane construction
50E : No service at this stop Avenir/Jacques-Tétrault - Nearest stop du Souvenir/de l'Avenir - Bike lane construction
50E : Detour - No service at this stop - Nearest stop St-Martin/Sun Valley
50O : No service at this stop Avenir/Jacques-Tétrault - Nearest stop metro Montmorency - Bike lane construction
52O : Detour - No service at this stop - Temporary stop Ouest of Taché
56E : No service at this stop Avenir/Jacques-Tétrault - Nearest stop metro Montmorency - Bike lane construction
60E : Detour - No service at this stop des Châteaux/Chomedey- Nearest stop des Châteaux/Face au 3280
60E : Detour - No service at this stop - Nearest stop St-Martin/Sun Valley
61S : No service at this stop Avenir/Jacques-Tétrault - Nearest stop metro Montmorency - Bike lane construction
61S : Detour - No service at this stop Chomedey/Face au 2911 - Nearest stop Chomedey/Saint-Elzear
63S : No service at this stop Avenir/Jacques-Tétrault - Nearest stop metro Montmorency - Bike lane construction
70E : Detour - No service at Chomedey/Saint-Elzéar - Nearest stop Chomedey / Face au 2911
70O : No service at this stop Avenir/Jacques-Tétrault - Nearest stop du Souvenir/de l'Avenir - Bike lane construction
70O : Detour - No service at this stop Chomedey/Face au 2911 - Nearest stop Chomedey/Saint-Elzear
76E : No service at this stop Avenir/Jacques-Tétrault - Nearest stop metro Montmorency - Bike lane construction
903E : No service at this stop Avenir/Jacques-Tétrault - Nearest stop metro Montmorency - Bike lane construction
903O : No service at this stop Montée-Sauriol/Ste-Rose- Nearest stop Montée-Sauriol/Sylvio

Here are some valid requests to activate departure and arrival location suggestions and get your itinirary.
Address	900 St-Martin Blvd 900 st-martin 3225 A440 3225 a440
Intersection	Industriel bldv and Michelin st industriel and michelin industriel/michelin
Location	Centre Laval centre lav
Metro	Métro Cartier métro car
Station	Gare Centrale gare
Stop number	41649
Postal Code	H7S 1Y9 h7s1y9