Montreal's giant Place Bonaventure has trains and roads passing through it. And an expressway tunneled below it.
imtl
Quote:
Place Bonaventure is an office, exhibition and hotel complex in Downtown Montreal, Quebec, Canada, adjacent to the city's Central Station. At 288,000 m2 (3,100,000 sq ft) in size, Place Bonaventure was the second largest commercial building in the world at the time of its completion in 1967
wikipedia
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The whole problem with the world is that fools and fanatics are always so certain of themselves, and wiser people so full of doubts. (Bertrand Russell)