Global News at Noon Montreal July 19 2018 1:43pm 01:54 REM construction blamed for commuter delays Thu, Jul 19: Citing work on the REM, Exo has announced it can no longer ensure commuter trains will be on time on the Deux-Montagnes and Mascouche lines. Global’s Dan Spector reports. REM construction blamed for new commuter train delays Responsive site?