The TTC’s Line 4 has been shut down for over an hour during the morning commute on Wednesday due to a signal problem. The transit agency says trains are not running from Don Mills to Sheppard-Yonge.

On Wednesday morning, commuters faced delays as TTC Line 4 services were halted due to a signal issue. Such disruptions are not uncommon in urban transit systems, where aging infrastructure can lead ...

As service resumes on Line 4, commuters can anticipate a return to normalcy, although lingering concerns about reliability may affect their confidence in the system. The TTC has indicated that it will ...

The Toronto Transit Commission's (TTC) new Line 2 subway cars will be built at Thunder Bay's Alstom plant, Ontario's transportation minister confirmed on Friday. Minster Prabmeet Sarkaria made the ...