A train that broke down at Bayview station again caused delays on Ottawa's new light rail line.

The issue happened at about 7:30 a.m., according to OC Transpo, and was fixed by 7:55 a.m.

Trains were running on their regular schedule as of 8:15 a.m., OC Transpo said, with replacement buses running eastbound along the Confederation Line from Tunney's Pasture to Rideau stations until 9 a.m.

Some commuters urged 'understanding' when it comes to LRT problems, while others called out OC Transpo for the system's unreliability. 1:30

The city has not said what the problem was with the train.

The issues again led to crowding at LRT stations, including Tunney's Pasture.

Stopped again. Crowd of <a href="https://twitter.com/hashtag/lrt?src=hash&ref_src=twsrc%5Etfw">#lrt</a> passengers waiting at Tunney’s station as Confederation trains stopped. It’s been 12 minutes <a href="https://twitter.com/hashtag/ottnews?src=hash&ref_src=twsrc%5Etfw">#ottnews</a> <a href="https://t.co/AdcrP1YSPL">pic.twitter.com/AdcrP1YSPL</a> —@GiacomoPanico

Major delays snarled transit during the morning commute both Tuesday and Wednesday because of issues with the doors.