Some Toronto commuters may be showing up a little late for work this morning.
Transit officials say trains on the Yonge-University-Spadina subway line are delayed by as much as 30 minutes.
The TTC cites “communications issues” and hasn’t yet indicated when the issue will be resolved.
Shuttle buses are running along the busy north-south line to ease the crowding.
The TTC also says trains along the east-west the Bloor-Danforth along with the Sheppard and Scarborough Rapid Transit lines are not affected.