The Montreal underground City Map outlines the entire underground city of Montreal also known as RESO . Montreal’s underground city is one of Montreal’s most popular attractions that is visited by millions of visitors each year. Maps of the underground city and the metro can be obtained free of charge from all metro stations, and the network of buildings is indicated on most maps of the downtown core. You can learn more about the Montreal Underground City by clicking here.
Montreal’s Underground City Map (Ville de Montreal)