Video footage posted on Twitter showing a subway train crossing the Bloor Viaduct with a pair of its doors gaping open has prompted an investigation by the TTC.
Around 6:00pm, a train leaving Castlefrank station heading east to Broadview was unable to close the doors on one of it’s cars as it traveled across the Bloor Viaduct.
A passenger caught it all on video.
TTC spokesperson Brad Ross confirmed that it happened and that the organization is treating it as a serious matter.
A similar incident took place in 2013 when doors on a Yonge line train suddenly opened. The TTC said that incident was due to “human error.”