Deux-Montagnes is a future terminus station of the Réseau express métropolitain (REM) in Deux-Montagnes, Quebec, Canada. REM service at the station is scheduled to begin in the fourth quarter of 2024. The station will serve as the terminus of the Deux-Montagnes branch of the REM. Until the end of 2020, Deux-Montagnes was a commuter rail station operated by Exo and was the northern terminus of the Deux-Montagnes line.