Destinations with Underground Cities: Montreal, Tokyo, Helsinki, & Beyond

Destinations with Underground Cities: Montreal, Tokyo, Helsinki, & Beyond

In celebration of Montreal’s RESO, I’ve started to wonder—what other cities have underground cities hiding just below their busiest streets? And why were these underground channels created? While most modern cities have a subterranean train system, like NYC’s famous Subway, some metropolises also have bona fide neighborhoods located underground. Some are crypts, some are shopping malls, and some are used for transportation during brutal winters.…