The Guy-Concordia metro always smells like urine and mold. Berri-QUAM always has that vestigial smell of body odour lurking in the air. These smells are always there and they really become part of the character of the metro station.
In New York someone has gone to the trouble of mapping out the smell of all the subway stations. Using Gawker, you can know ahead of time what odoriferous bouquet you have in store.
