Erie Railroad use

Westbound Passenger Timetable of the Erie Railroad Main Line (New York to Susquehanna) under United States Railway Administration Effective 1919-04-06

The portions of the line from Suffern to Harriman and from Otisville to Port Jervis were built as the mainline of the New York and Erie Rail Road, opening to Port Jervis in 1848. The route south of Suffern is slightly younger (connected for through service in 1853); the original mainline ran east from Suffern to Piermont. The portion from Harriman to Otisville was built in 1906–1909 as a low-level freight bypass named the Graham Line. This portion of the line bypasses the original Erie mainline through Monroe, Chester, Goshen and Middletown.

The line, along with the Main Line through Paterson, served as a segment of the Erie Railroad's long-distance flagship trains to points west such as Binghamton, New York State's Southern Tier, Buffalo and Chicago, on daily routes such as the day train, the Erie Limited. Additional through trains to Chicago were the Pacific Express, and its east-bound counterpart, the Atlantic Express. The Lake Cities and the Atlantic Express/Pacific Express were night-time departures.^[2][3][4] The Erie Limited was discontinued in 1963. Other routes west were eliminated throughout the course of the 1960s. The last train west of Port Jervis, #21/#22, a daily train to Binghamton, had its final run on November 27, 1966.^[5]

MTA/NJ Transit use

On November 14, 1973, the Metropolitan Transportation Authority agreed to subsidize existing Erie Lackawanna Railway service on the Port Jervis line, which became part of Conrail on April 1, 1976.^[6] New Jersey Transit subsidized the service within New Jersey. The MTA was only responsible for paying for Conrail's operation and maintenance of the line and stations. A federal statute, the Northeast Rail Services Act of 1981, was passed, relieving Conrail of its obligation to operate commuter rail service for local and state transportation agencies after December 31, 1982. To ensure that service was not terminated, the MTA created a wholly-owned subsidiary, the Metro-North Commuter Railroad.^[7]

On January 1, 1983, Metro-North took over the commuter operations of Conrail in the state of New York,^[8] and New Jersey Transit Rail Operations took over the commuter operations of Conrail in New Jersey.^[9] This included service west of the Hudson River, where rail lines do not connect directly with New York City. These lines pass through New Jersey, stopping at Secaucus Junction, where New Jersey Transit trains provide service to New York Penn Station multiple times per hour, and terminating at Hoboken Terminal.

Port Jervis station, which serves as the terminus of the Port Jervis Line

The MTA initially equipped the lines with second-hand equipment. In 1984, the Main Line between Harriman and Middletown was abandoned, and service was moved to the longer (by 6 miles) Graham Line, the Erie's freight cutoff. Officially, the first day of regular service on the Graham Line was April 18, 1983.^[10] Since this was the first passenger service on the Graham line, new stations were built, but without facilities in order to minimize costs. At the time this was a very unpopular move with commuters, who were used to having their trains stop right in the center of their towns. However, the MTA cited that it was responding to pressure by the towns to have the service moved out of the populated areas due to "traffic concerns" caused by the closures of the grade crossings. The Graham Line passed through no populated areas, and driving to the new stations was an additional time cost for many commuters. However, others wanted trains out of the center of the towns, and so the switch was made. The old mainline was no longer used for freight, so following the move to the Graham line, it was abandoned. The line from Harriman to Middletown is now the Orange County Heritage Trail.

In the mid-1990s, as Orange County started to become a popular place for commuters, political pressure caused the MTA to start improving service, building a new station in Middletown-Town of Wallkill, expanding parking at Harriman, and other improvements. In the 2000s, growth in Orange County accelerated, so the MTA added more service, and started to expand parking lots, which became paid lots in line with the rest of the Metro-North system.

In spring 1997, the Norfolk Southern Corporation (NS) and the CSX Corporation agreed to acquire Conrail, and the acquisition was approved on July 23, 1998, and implemented in 1999. As part of the transaction, the Port Jervis Line went under the control of NS.^[11][12]

Metro-North leased the entire line from Norfolk Southern on April 1, 2003, for 49 years,^[13] with the possibility of outright purchase in 2006.^[14] Also in 2003, Secaucus Junction station opened, reducing travel time to Midtown.^[15]

One oddity that results from the unusual arrangement between the MTA and NJ Transit is that, although the MTA subsidizes the service and maintains all of the facilities (except for the Suffern station), the actual operation of the line is almost totally under the control of NJ Transit–the trains are operated by NJT personnel;^[16] the trains are dispatched from Hoboken and the ticket vending machines on station platforms are NJT machines, not Metro-North's. The fare system is a combination of NJT and Metro-North policies.

Hurricane Irene

Hurricane Irene damage at Sloatsburg

Service north of Suffern was suspended due to severe damage from Hurricane Irene on August 28, 2011. 14 miles of the line were damaged. The roadbed was washed away, signal cables were exposed or went underwater, bridge structures were exposed, the right of way along the Ramapo River eroded and track was damaged.^[16] Shuttle train service between Harriman and Port Jervis started in September,^[17] and full train service resumed on November 28, 2011: one month earlier than anticipated.^[18][15]

Washout on the tracks south of Harriman after Hurricane Irene