tunnel boring machine

Less Boring News: Metrolinx Removing Crosstown Tunnel Borers

Extraction of east tunnel boring machines for Crosstown LRT project.
March 13, 2017 4:20 pm | by Robert Mackenzie | Comments
The Crosstown light rail transit line got a lot less boring today. Metrolinx and its contractors celebrated the end of tunnel-boring for the project as they lifted the cutting head of ... read more

Crosstown LRT Tunnel Boring Machines Successfully Moved

The front of the machine is marked by its cutting head, image by Marcus Mitanis
April 20, 2015 1:00 pm | by Marcus Mitanis | Comments
This past weekend was a sight to behold for many self-described 'transit geeks' as two tunnel boring machines (TBMs) successfully made an above-ground journey outside Eglinton West Station at ... read more