Rail transportation safety investigation R14D0011
The occurrence
On 23 February 2014, a Canadian National yard assignment, controlled by a remote control locomotive, was travelling with 25 loaded cars on the “freight track” service track of the Montreal Subdivision in Montréal, Quebec. At about 0005, the yard assignment passed a stop signal and collided with train Q12111-21, which was travelling on the north track. Both trains, as well as the tracks they were travelling on, were damaged. There were no injuries.