Specifically, the underground pedestrian tunnel links to south basement of the Whitney Block directly across the street from the Ontario Legislative Building and is the property of the province. A security guard is posted at the entrance to the tunnel.
According to the Toronto Port Authority website, this is “set to become the world’s first underwater pedestrian tunnel connecting an airport to mainland.”
Urban Photography of Toronto and beyond by Vik Pahwa (vik@vikpahwa.com)