See Scarborough’s tunnel boring machine prepare for trans-Atlantic journey to Toronto

The Scarborough Subway Extension is nearing another important milestone as the project’s tunnel boring machine is being prepared to be loaded onto a cargo ship and travel across the Atlantic Ocean. Here’s a look at how the big move is starting out. Before it begins its work deep below the surface of Toronto, the tunnel … Continue reading See Scarborough’s tunnel boring machine prepare for trans-Atlantic journey to Toronto