The trains will be running normally again tomorrow.
A staffing shortage meant several trains on the Mascouche and Deux-Montagnes lines were cancelled this morning, but the new Réseau de Transport Métropolitain says that's been resolved.
"We learned a few minutes ago that the efforts deployed by the RTM, by Bombardier and by CN were a success," said Caroline Julie Fortin, a spokeswoman for the Réseau de Transport Métropolitain. "Bombardier found the two employees that are necessary to make sure that we can have the trains running normally tomorrow morning, and Wednesday, of course."