Rail transportation safety investigation R23D0108
The occurrence
On 21 November 2023, exo commuter train 1212 (EXO 1212), consisting of a locomotive and 3 multilevel passenger cars with 8 passengers and 2 crew members on board, was stopped at the exo Saint-Léonard–Montréal-Nord station, at Mile 135.89 of the CN St-Laurent Subdivision.