Quebec Route 340
Route 340 is a provincial highway situated in the Montérégie region of Quebec west of Montreal. It runs for just over 40 kilometers from the Ontario-Quebec border in Saint-Télesphore and ends in Vaudreuil-Dorion at the junction of Autoroute 20.
Municipalities along Route 340
- Saint-Télesphore
- Saint-Polycarpe
- Sainte-Justine-de-Newton
- Saint-Clet
- Les Cèdres
- Saint-Lazare
- Vaudreuil-Dorion
Major intersections