Craning our necks to see the front of our train nose out of a tunnel as the back of it enters, down below we spot the Trans-Canada Highway, laid on top of the original Big Hill track bed.

BBC: The wonders of Canada by rail

Mr. Han of Elmhurst, Queens, died when a southbound Q-train struck him as he tried unsuccessfully to climb out of the track bed.

WSJ: Man Pushed to Death in Front of New York City Subway Train