NJ Transit Rail Operations

The lines operated by NJ Transit were formerly operated by the Pennsylvania Railroad, Central Railroad of New Jersey, New York and Long Branch Railroad, and Erie Lackawanna Railroad, most of which date from the mid-19th century. From the 1960s onward, the New Jersey Department of Transportation began funding the commuter lines.

By 1976, the lines were all operated by Conrail under contract to NJDOT. NJDOT began rehabilitating the electrification systems on the current day Hoboken Division; this involved converting the system from 3,000 Volts DC to 25 kV 60 Hz AC. Furthermore, Arrow III cars were ordered to replace the aging fleet of MUs inherited from the Erie Lackawanna Railroad.

Following the Northeast Rail Service Act of 1981 which required Conrail to abandon or transfer its commuter rail services to state agencies, NJ Transit Rail Operations took control of on January 1, 1983.^[2]

In 1984, the aforementioned rehabilitation project was finally completed. The Erie Lackawanna MUs were retired after their final run on August 23, 1984 and were replaced with Arrow IIIs.

In 1988, electrification was extended from Matawan to Long Branch on the North Jersey Coast Line.

NJ Transit greatly expanded and consolidated its rail system in the 1990s and early 2000s.

On September 9, 1991, the Waterfront Connection opened allowing trains running on the Pennsylvania Railroad mainline to access Hoboken Terminal. Complementing the Waterfront Connection, the Kearny Connection opened on June 10, 1996 allowing M&E trains to access Penn Station. NJ Transit christened the new service as Midtown Direct.

On September 30, 2002, the Montclair Connection opened which connects the former end of the Montclair Branch to the old Boonton Line. This consolidated the Montclair Branch and Boonton Line operations; the new consolidated service was named the Montclair Boonton Line.^[3] Following this change, some trains were rerouted to terminate at Penn Station along with the opening of a yard at Great Notch.^[4]

Secaucus Junction was opened on December 15, 2003, connecting the two commuter networks in northern New Jersey for the first time. This allowed commuters on trains bound for Hoboken to transfer to New York Penn Station bound trains thus saving commuters an estimated 15 minutes transferring to PATH trains at Hoboken.

NJ Transit took over Clocker (NY-Philadelphia) service from Amtrak on October 31, 2005. While four trains were added to the schedule, service was cut back from Philadelphia to Trenton.

This section needs expansion. You can help by adding to it. (October 2025)

On September 29, 2016, Pascack Valley Line train #1614 overran the end of the track and went into the concourse coming to rest just before the waiting room wall. Both the terminal and the cabcar sustained major structural damage.^[5]

The system took its current form in 1983, when NJ Transit took over all commuter service in New Jersey. NJ Transit Rail Operations is divided into the Hoboken Division and the Newark Division. The two networks were not integrated until the opening of Secaucus Junction in 2003, which enabled passengers to transfer between lines bound for New York and Hoboken.

As of 2022, NJ Transit's commuter rail network consists of 13 lines and 165 stations, primarily concentrated in northern & central New Jersey, with one line running in South Jersey between Atlantic City and Philadelphia.^[6]

Operations are in two divisions:

• Hoboken Division, formerly operated by the Erie Lackawanna Railroad, runs from Hoboken Terminal or through Newark – Broad Street and includes Midtown Direct service via the Kearny Connection. Most station platforms are low-level. Trains on the Hoboken division are pulled by ALP-45DP or diesel locomotives like F40s, GP40s and PL42ACs with trains using either Comet V or Multilevel Cars while electric trains use Arrow III EMUs. Midtown Direct trains use ALP-46, ALP-45DP, Multilevel, and Comet IIM, IV, & V cars.
• Newark Division, formerly operated by the Pennsylvania Railroad, Central Railroad of New Jersey and New York and Long Branch Railroad, operates through Newark Penn Station via the Northeast Corridor, with most trains continuing to New York Penn Station. This division also includes the Atlantic City Line formerly operated by the Pennsylvania-Reading Seashore Lines. Most station platforms are high-level. Trains on the Newark division are usually pulled by ALP-45DP, ALP-46, PL42AC and GP40s with trains using either Multilevel or Comet IIM, IV, & V cars.

Although NJ Transit itself does not carry freight, NJTR allows freight service to be operated over its lines via trackage rights agreements with several railroads. Conrail Shared Assets Operations (CSAO), CSX, Norfolk Southern (NS) and several short lines (Cape May Seashore Lines (CMSL), Dover and Delaware River Railroad (DD), Morristown & Erie Railway (M&E), and Southern Railroad of New Jersey (SRNJ) currently have trackage rights contracts to operate freight service on NJ Transit lines. The Morristown & Erie Railway can only use NJT trackage to get between its owned trackage; it cannot serve customers on NJ Transit trackage. A similar situation exists for Conrail on the Atlantic City Line.

Below is a list of NJ Transit lines and freight lines that operate on them:

• Morristown Line: DD, M&E
• Montclair-Boonton Line: DD, M&E
• Main Line: NS, M&E
• Bergen County Line: NS, M&E
• Pascack Valley Line: NS
• Raritan Valley Line: CSAO
• North Jersey Coast Line: CSAO
• Atlantic City Line: CSAO, SRNJ

NJTR also owns several lines not used for regular passenger service. These lines were purchased by the New Jersey Department of Transportation in the late 1970s for railbanking purposes, with ownership transferring to NJ Transit upon its creation in 1979. These lines are either leased for freight/tourist service, interim rail trail use, or remain derelict:

• Harrison-Kingsland Branch: derelict
• Raritan Valley Line:
  • High Bridge-Bloomsbury: NS
  • Bloomsbury-Phillipsburg: trackage removed due to construction of Interstate 78 in 1989
• Red Bank -South Lakewood: Conrail Shared Assets Operations (CSAO), Delaware and Raritan River Railroad
• Woodmansie-Winslow Junction: derelict
• Beesley's Point Secondary:
  • Winslow Junction-Palermo/Beesley's Point: CSAO, Cape May Seashore Lines
  • Palermo-Ocean City: leased to city of Ocean City in 1999 for use as interim Ocean City Bike Path rail trail
• Tuckahoe-Cape May: Cape May Seashore Lines
• HX Interlocking (Hackensack River)-Croxton Yard: realigned for Secaucus Junction, used as yard lead by NS
• Freehold-Farmingdale: derelict
• Freehold-Matawan: leased to Monmouth County Park System until 2020 as interim section of Henry Hudson Trail

NJT owns most of its tracks, infrastructure, bridges, tunnels and signals. The exceptions are:

• Atlantic City Line – Philadelphia 30th Street Station to Frankford Junction (owned by Amtrak) and Frankford Junction to Pennsauken Delair Junction (owned by Conrail)
• Northeast Corridor Line – entire line except Morrisville Yard (owned by Amtrak)
• Port Jervis Line – Suffern to Port Jervis (owned by Norfolk Southern and leased by Metro-North)
• Raritan Valley Line – Aldene to Hunter (owned by Conrail)

NJ Transit's main storage and maintenance facility is the Meadows Maintenance Complex in Kearny, New Jersey. Other major yard facilities are located at Hoboken Terminal. Amtrak's Sunnyside Yard in Queens, New York serves as a layover facility for trains to New York Penn Station. Additional yards are located at outlying points along the lines. These include:^[7]

• Main and Bergen County Lines:
  • Waldwick Yard
  • Suffern Yard
• Montclair-Boonton Line:
  • Great Notch Yard, Little Falls
• Morris and Essex Lines:
  • Gladstone Yard
  • Summit Yard
  • Dover Yard
  • Port Morris Yard
• North Jersey Coast Line:
  • Long Branch Yard
  • Bay Head Yard
• Northeast Corridor:
  • Morrisville Yard, Morrisville, PA (near the Trenton Transit Center)
  • County Yard, New Brunswick (near Jersey Avenue)
  • Hudson Yard, Harrison (Serves mostly Raritan Valley Line trains)
• Pascack Valley Line:
  • Woodbine Yard, Spring Valley, NY
• Port Jervis Line:
  • Port Jervis Yard, Port Jervis, NY
• Raritan Valley Line:
  • Raritan Yard
  • Hudson Yard, Harrison (Shared with Northeast Corridor)

NJT has a fleet of maintenance crews and vehicles that repair tracks, spread ballast, deliver supplies and inspect infrastructure. There are eight non-revenue work diesels used for these purposes.

NJT utilizes numerous moveable bridges:

• Dock Bridge, Newark (Passaic River) – Northeast Corridor Line (vertical lift) (owned and operated by Amtrak)
• Portal Bridge, Secaucus (Hackensack River) – Northeast Corridor Line (swing) (owned and operated by Amtrak)
  • Portal North Bridge is a replacement adjacent to original Portal Bridge
• Newark Draw, Newark (Passaic River) – Morristown Line (swing)
• Lower Hack Lift, Jersey City (Hackensack River) – Morristown Line (vertical lift)
• Upper Hack Lift, Secaucus (Hackensack River) – Main Line (vertical lift)
• HX Draw, Secaucus (Hackensack River) – Bergen County Line and Pascack Valley Line (bascule)
• Lyndhurst Draw, Lyndhurst (Passaic River) – Main Line (swing)
• River Draw, South Amboy (Raritan River) – North Jersey Coast Line (swing)
• Morgan Draw, Old Bridge (Cheesequake Creek) – North Jersey Coast Line (bascule)
• Oceanport Draw, Oceanport (Oceanport Creek) – North Jersey Coast Line (swing)
• Shark River Draw, Belmar (Shark River) – North Jersey Coast Line (bascule)
• Brielle Draw, Brielle (Manasquan River) – North Jersey Coast Line (bascule)
• Beach Bridge, Atlantic City (Beach Thorofare) – Atlantic City Line (swing)
• Delair Bridge, Pennsauken (Delaware River) – Atlantic City Line (vertical lift) (owned and operated by Conrail)

This section needs to be updated. Please help update this article to reflect recent events or newly available information. (October 2025)

NJ Transit operates a fleet of 175 locomotives and over 1,200 passenger cars.

Builder and model	Photo	Numbers	Number active	Type	Built
EMD GP40PH-2		4100, 4101, 4109	3	Diesel	1968
EMD GP40PH-2B		4200–4219	19		1965–1969
EMD F40PH-2CAT		4119, 4120	2		1981
Alstom PL42AC		4000–4032	29		2005–2006
Bombardier ALP-46		4600–4628	29	Electric	2001–2002
Bombardier ALP-46A		4629–4664	36		2010–2011
Bombardier ALP-45DP		4500–4534	60	Dual-mode (electric and diesel)[8]	2011–2012
Bombardier/Alstom ALP-45A		4535-4559			2021–present

NJ Transit has a fleet of over 1,100 passenger cars. The fleet and examples are described below.

Builder and model	Photo	Numbers	Total	Built
GE Arrow III		1304–1333	30 single cars (no lavatory)	1977
		1334–1533	200 paired cars (lavatory in odd cars)
Bombardier Comet II		5300–5460	161 trailers (no lavatories)	1982–1989
Bombardier Comet IV		5011–5031	21 cab cars (lavatory)	1996
		5235–5264	30 trailers (lavatory)
		5535–5582	48 trailers (no lavatory)
Alstom Comet V		6000–6083	84 cab cars (lavatory)	2002–2004
		6200–6213	14 trailers (lavatory)
		6500–6601	102 trailers (no lavatory)
Bombardier MultiLevel Coach		7000–7051	52 cab cars (lavatory)	2006–2010
		7200–7298	99 trailers (lavatory)
		7500–7677	178 trailers (no lavatory)
Bombardier MultiLevel Coach II		7052–7061	10 cab cars (lavatory)	2012–2013
		7678–7767	90 trailers (no lavatory)

NJ Transit provides passenger service on 12 lines at total of 165 stations, some of which are operated in conjunction with Amtrak and Metro-North (MNCW).^[9]