Blainville–Saint-Jérôme Line (AMT)

Saint-Jérôme Line
Inbound train at Parc Station
Overview
Type	Commuter rail
System	Réseau de transport métropolitain
Locale	Greater Montreal
Termini	Lucien-L'Allier Saint-Jérôme
Stations	13
Daily ridership	14,200 (2016)
Ridership	3,088,300 (2016)
Line number	SJ
Website	RTM - Saint-Jérôme line
Operation
Opened	1882
Owner	Canadian Pacific Railway (railways between Lucien-L'Allier and Sainte-Thérèse, RTM (rolling stock and railways between Sainte-Thérèse and Saint-Jérôme)
Operator(s)	Bombardier Transportation
Technical
Line length	62.8 km (39.0 mi)
Track gauge	1,435 mm (4 ft 8 1⁄2 in) standard gauge
Route map

The Saint-Jérôme line is a commuter railway line in Greater Montreal, Quebec, Canada. It is operated by the Réseau de transport métropolitain (RTM), the umbrella organization that integrates and coordinates public transport services across this region.

The Saint-Jérôme Line was operated by the Canadian Pacific Railway (CPR) between 1882 and 1981. The line was not active until the RTM's predecessor agency, the Agence Métropolitaine de transport (AMT), resumed passenger service in 1997.

There are 13 inbound and 13 outbound departures each weekday. There are six departures on Saturday and Sunday, although these trains terminate at De La Concorde station with connection to De La Concorde Metro station, instead of continuing to Parc or Lucien-L'Allier Station.

This line links the Lucien-L'Allier station in Downtown Montreal with Saint-Jérôme, on Montreal's North Shore. More than 2000 Park and Ride spaces are available for commuters.

The line offers service on weekdays with limited service to and from de la Concorde Metro on weekends. The frequency of service is 25–45 minutes during rush hour and every two hours outside of rush hour, of which five trips continue to or begin at Lucien-L'Allier station. All other trips begin or end at Parc Metro station.