Eight TTC staff were working in the northbound tunnel between Eglinton and Lawrence stations early in the morning on Feb. 7, 2006, according to a Ministry of Labour news release.

The TTC says it will move to install gates at the entrance to a busy streetcar tunnel after yet another motorist strayed into the tunnel and got stuck, holding up two major streetcar routes for hours.

The TTC has been fined $165,000 in a 2006 incident where employees were overcome by carbon monoxide gas in a subway tunnel. On Monday, the TTC pleaded guilty to failing to protect seven subway ...

A meeting with the TTC chief Wednesday did nothing to change Mayor Rob Ford’s mind on the sale of tunnel boring machines. Ford maintained his opposition to the sale after meeting with TTC CEO ...

Yet another helpless soul has succumbed to the siren call of the Queens Quay tunnel and gotten their car stuck on the tracks – and the TTC is very much over it. "Enough," tweeted Brad Ross ...

For sale: four tunnel-boring machines, slightly used, each weighing the equivalent of 280 cars. The TTC is back to shopping the massive machines after a Chinese company withdrew its offer to buy ...

The TTC will pay a fine of more than $200,000 after eight of its maintenance workers were overcome by carbon monoxide fumes in a subway tunnel last year in an incident the transit agency says has ...

Toronto's public-transit agency pleaded guilty yesterday and will pay $250,000 in fines for failing to prevent the death of a TTC maintenance worker who was crushed in a subway tunnel accident ...

A driver followed a TTC streetcar into the Queens Quay tunnel early Wednesday, making it all the way to Union Station before getting stuck. The SUV entered the tunnel around 2:30 a.m. and drove to ...

Mayor Rob Ford promised today to keep Toronto's tunnel-boring equipment to build more subways, even as the TTC is courting buyers for the five-year-old machines. "We're going to keep these tunnelling ...