City coordinates: 45.521906, -73.4644578
Longueuil is a city in Quebec located on the south shore of the Saint Lawrence River directly across from Montréal. It forms part of the Greater Montréal metropolitan area and serves as an important residential, commercial and administrative centre.
The city includes several districts and urban centres connected by bridges, highways and public transit to Montréal. Longueuil is also home to regional government institutions, educational facilities and major transportation infrastructure including a metro connection to Montréal.
Today Longueuil plays a significant role within the Montréal metropolitan region, offering residential communities, business districts and convenient access to the city across the river.