Image shows the parts inside a ship's hull.

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 boring machine (TBM) for the Scarborough Subway Extension will travel … Continue reading See Scarborough’s tunnel boring machine prepare for trans-Atlantic journey to Toronto