Is the A-30 a toll road?

Yes, the section near the St. Lawrence River is a toll road.

No direct train; driving is the standard method.

Is it better than going through Montreal?

Yes, the A-30 is much faster than crossing the island.

Les Cèdres

Longueuil

Driving

Les Cèdres to Longueuil

Updated: 30 May 2026

The journey from Les Cèdres to Longueuil is approximately 65 km. The most efficient route is taking the A-30 East, which bypasses the congestion of central Montreal. Travel time is typically 55 minutes. This route is preferred by commuters heading to the South Shore of Montreal. It is a modern highway with consistent speed limits.

Total Distance: 65 km driving distance; 58 km straight-line air distance.

Fastest Way

Driving via A-30 takes 55 minutes, avoiding Montreal island traffic.

Cheapest Way

Driving is the most practical way, costing about 20 CAD including fuel and tolls.

Compare Les Cèdres to Longueuil Routes

Driving

Direct

Duration

55 minutes

Avg Price

20 CAD

Operator

Personal Vehicle

Route

A-30 East.

The A-30 is a toll highway in certain sections; ensure your transponder is active or pay online.

Travel Tips

Toll Payment
The A-30 toll is processed electronically; register your plate online to avoid fees.
Rush Hour
The A-30 can get busy near the junction with A-10.
Traffic Updates
Check Quebec 511 for any lane closures on the A-30.
Fuel
Gas is often cheaper in Les Cèdres than in the heart of Longueuil.
Navigation
The route is very straightforward; follow signs for Longueuil/South Shore.

Safety Tips

High Speed
The A-30 has high speed limits; maintain a safe following distance.
Winter Driving
The A-30 is well-maintained, but watch for wind gusts on bridges.
Emergency
Keep a winter emergency kit in your car.
Visibility
Use headlights during rain or snow.