Is there a train to Repentigny?

There is a commuter train (exo) that serves the region, but not from Cowansville.

How long is the drive?

Usually 1 hour 45 minutes depending on traffic.

Is the A-30 a toll road?

The A-30 has a toll section near the St. Lawrence River.

You would need to take a bus to Montreal and then a local bus to Repentigny.

What is the best time to leave?

Mid-morning or mid-afternoon to avoid rush hour.

Cowansville

Repentigny

Driving

Cowansville to Repentigny

Updated: 30 May 2026

The route from Cowansville to Repentigny covers about 105 kilometers. You will travel north on Autoroute 10, bypass Montreal, and head east toward Repentigny. The drive typically takes 1 hour and 45 minutes. This route connects the rural Eastern Townships to the suburban North Shore of Montreal.

Total Distance: 105 km driving distance, 90 km air distance.

Fastest Way

Driving via the A-30 bypass is the fastest route, taking 1 hour 45 minutes.

Cheapest Way

Driving your own vehicle is the most practical and cheapest option.

Compare Cowansville to Repentigny Routes

Driving

Direct

Duration

1 hour 45 mins

Avg Price

$20-$25 in fuel

Operator

Personal Vehicle

Route

A-10 to A-30 to A-40

Use the A-30 bypass to avoid the worst of Montreal's downtown traffic.

Travel Tips

Traffic
The A-40 can be very congested; try to travel outside of 7-9 AM and 3-6 PM.
Navigation
Use a real-time traffic app to adjust your route around accidents on the A-40.
Rest Stops
Stop in the South Shore area if you need a break before crossing the river.
Fuel
Gas is generally cheaper in Cowansville than in the Greater Montreal area.
Road Conditions
Check Quebec 511 for any major construction projects on the A-40.

Safety Tips

Winter Tires
Mandatory in Quebec from December to March; ensure your vehicle is equipped.
Speeding
Watch for speed cameras in construction zones on the A-40.
Visibility
Keep your windshield washer fluid topped up for winter driving.
Emergency
Keep a cell phone charged for emergencies on the highway.