7. There Used to be an Underground Connection Between Herald Square and Penn Station

The Hilton Passageway once gave access for commuters between Penn Station and the N/R/Q and B/D/F/M trains in Herald Square until the 1970s, when it was closed off due to security reasons. This location is one of the stops on our popular tour of the Remnants of Penn Station, where you can see the contrast of the new and old brickwork. Join our next tour: