Is there a train to Terrebonne?

No, there is no direct passenger train service from Larouche to Terrebonne.

How long is the drive?

The drive takes about 4.5 to 5 hours.

Is the A-25 bridge expensive?

The toll depends on the time of day and vehicle type.

Bus travel is possible but involves multiple transfers in Montreal.

Yes, the route uses major, well-maintained highways.

Larouche

Terrebonne

Driving

Larouche to Terrebonne

Updated: 30 May 2026

The route from Larouche to Terrebonne covers approximately 430 kilometers. You will travel south on QC-175 S, then merge onto Autoroute 40 W toward Montreal, eventually taking the exit for Terrebonne via A-25 N. This journey typically takes 4.5 to 5 hours depending on traffic congestion near the A-25 bridge. It is a direct route connecting the Saguenay region to the vibrant North Shore of Montreal.

Total Distance: 430 km driving distance; 320 km straight-line air distance.

Fastest Way

Driving via the A-40 and A-25 is the fastest route, taking 4.5 hours.

Cheapest Way

Driving your own vehicle is the most practical and cost-effective method.

Compare Larouche to Terrebonne Routes

Driving

Direct

Duration

4 hours 45 mins

Avg Price

70-90 CAD in fuel

Operator

Personal Vehicle

Route

QC-175 S to A-40 W to A-25 N.

The A-25 bridge is a toll bridge; ensure you have a transponder or pay online.

Travel Tips

Toll Bridge
Be aware that the A-25 bridge has a toll; check the website for rates.
Rush Hour
Avoid the A-25 bridge during peak morning and afternoon hours.
Parking
Public parking is available near the Île-des-Moulins area.
Navigation
Use real-time traffic apps to navigate around Montreal congestion.
Rest Stops
Stop in Trois-Rivières for a mid-way break and meal.

Safety Tips

Bridge Traffic
Stay alert for sudden braking on the A-25 bridge during peak hours.
Weather
Check for fog warnings when crossing the St. Lawrence River area.
Vehicle Check
Ensure your brakes are in good condition for the highway driving.
Emergency
Keep a mobile phone charged for emergency assistance on the highway.