Is there a train to Laval?

Yes, the REM and Exo trains connect Montreal to Laval, but you must drive or bus to Montreal first.

How long is the drive?

The drive takes about 90 minutes depending on traffic.

Yes, the A-30 bridge requires a toll payment.

Is it better to take the bus?

Bus travel is possible via regional lines, but driving is significantly faster.

What is the best route?

Highway 10 West to Autoroute 15 North is the most direct path.

Cowansville

Laval

Driving

Cowansville to Laval

Updated: 30 May 2026

The journey from Cowansville to Laval spans approximately 115 kilometers. You will primarily utilize Highway 10 West toward Montreal before transitioning to Highway 30 or the Autoroute 20 corridor. Travel time typically averages 90 minutes depending on traffic near the Champlain Bridge. This route connects the scenic Eastern Townships to the urban sprawl of Laval. Expect tolls on the A-30 if you choose that bypass to avoid downtown Montreal congestion.

Total Distance: Driving distance is 115 km; straight-line air distance is 95 km.

Fastest Way

Driving via Highway 10 and Autoroute 15 takes 90 minutes under light traffic conditions.

Cheapest Way

Driving your own vehicle is the most cost-effective method at approximately 25 dollars in fuel.

Compare Cowansville to Laval Routes

Driving

Direct

Duration

1 hour 30 minutes

Avg Price

20-30 CAD

Operator

Personal Vehicle

Route

Highway 10 West to Highway 30 West or Autoroute 15 North.

Avoid the Champlain Bridge during rush hour between 7 AM and 9 AM.

Travel Tips

Toll Awareness
The A-30 bridge is a toll road; ensure you have a transponder or pay online to avoid penalties.
Traffic Apps
Use Waze or Google Maps to monitor real-time congestion on the Mercier Bridge.
Fuel Stops
Fill up in Cowansville before leaving, as gas prices are often lower than in the Greater Montreal area.
Parking
Laval parking is generally abundant, but check for permit requirements in residential zones.
Weather
Winter tires are mandatory in Quebec from December to March; ensure your vehicle is equipped.

Safety Tips

Road Conditions
Check Quebec 511 for construction updates before departing.
Visibility
Keep headlights on during dusk and dawn to improve visibility on Highway 10.
Emergency Kit
Carry a winter emergency kit including a shovel and blanket during colder months.
Speed Limits
Strictly observe speed limits, especially in construction zones where fines are doubled.