Toronto - Underground (PATH)

The high-rise office blocks in the CBD are virtually all connected to one another by underground walkways and shopping concourses. Whatever the weather - rain or snow, strong winds or bitter cold - shoppers can make their way dry shod along the 1.5km / 1mi from Union St. to Dundas St. (north). Outlets selling all the daily necessities stay open till well into the evening.

The large Toronto department stores are also linked into this system of subterranean precincts, and at various points there is access to the big city center car parks and the subway.
The underground system is also known as the PATH.