30 Conrail

Conrail, formally the Consolidated Rail Corporation, was the primary Class I railroad in the Northeastern United States between 1976 and 1999. The trade name Conrail is a portmanteau based on the company's legal name. It continues to do business as an asset management and network services provider in three Shared Assets Areas that were excluded from the division of its operations during its acquisition by CSX Corporation and the Norfolk Southern Railway.

Altoona Works is a large railroad industrial complex in Altoona, Pennsylvania. It was built between 1850 and 1925 by the Pennsylvania Railroad (PRR) to supply the railroad with locomotives, railroad cars and related equipment. For many years it was the largest railroad shop complex in the world.

Cedar Hill Yard is a classification yard located in New Haven, North Haven, and Hamden, Connecticut. It was built by the New York, New Haven and Hartford Railroad (NYNH&H) in the early 1890s in and around New Haven's Cedar Hill neighborhood, which gave the yard its name. Electrical catenary for electric locomotives was added to the yard in 1914. To handle increasing traffic as a result of World War I, the yard was greatly expanded between 1917 and 1920 with additional construction along both sides of the Quinnipiac River. The construction project added two "humps" where railroads cars were sorted into trains by gravity. The yard was further modernized in the 1920s, becoming one of the busiest and most state-of-the-art railroad yards in the United States, and the most important yard in the entire New Haven Railroad system.

The Central Railroad of New Jersey, also known as the Jersey Central or Jersey Central Lines, was a Class I railroad with origins in the 1830s. It was absorbed into Conrail in April 1976 along with several other prominent bankrupt railroads of the northeastern United States.

The Columbia and Port Deposit Railroad (C&PD) was a railroad that operated in Pennsylvania and Maryland in the 19th and early 20th centuries. It operated a 34-mile long (55 km) main line between Columbia, Pennsylvania, and Port Deposit, Maryland, generally along the eastern shore of the Susquehanna River. It later acquired a branch line to Perryville, Maryland. The C&PD was subsequently purchased by the Pennsylvania Railroad (PRR) and, since the 1999 breakup of Conrail, is owned by Norfolk Southern Railway.

Conway Yard is a major rail yard located in the boroughs of Conway and Freedom, Pennsylvania, 22 miles (35 km) northwest of Pittsburgh, along the Ohio River. It was the largest freight yard in the world from 1956 until 1980. It is currently owned by Norfolk Southern (NS) and one of the largest yards in the United States.

The Delaware, Lackawanna and Western Railroad was a U.S. Class 1 railroad that connected Buffalo, New York, and Hoboken, New Jersey, a distance of about 400 miles (640 km). Incorporated in Pennsylvania in 1853 primarily for the purpose of providing a connection between the anthracite coal fields of Pennsylvania's Coal Region and the large markets for coal in New York City, the railroad gradually expanded both East and West, eventually linking Buffalo with New York City. Like most coal-focused railroads in Northeastern Pennsylvania, the DL&W was profitable during the first half of the twentieth century, but its margins were gradually hurt by declining Pennsylvania coal traffic, especially following the 1959 Knox Mine Disaster and competition from trucks following the expansion of the Interstate Highway System in the 1960s and 1970s. In 1960, the DL&W merged with rival Erie Railroad to form the Erie Lackawanna Railroad that would be taken over by Conrail in 1976.

The SD80MAC is a 5,000 horsepower (3.7 MW) C-C diesel-electric locomotive. It uses a 20-cylinder version of EMD's 710G prime mover, and is the first diesel locomotive to use a 20-cylinder engine since EMD's SD45 and SD45-2. It introduced a wide radiator housing similar to GE Transportation locomotives and the placement of dynamic brakes at the rear of the locomotive, which is a quieter location, features that were incorporated into the SD90MAC and SD70ACe models. Key spotting differences between the SD80MAC and SD90MAC include no external rear sandbox on the SD90MAC, rear number boards, and the placement of the front numberboards. The SD80MAC also has recessed red marker lights in the nose, an identifying feature unique to Conrail locomotives, although Norfolk Southern (NS) has removed the lights on most of their former Conrail engines.

Enola Yard is a large rail yard located in East Pennsboro Township, Pennsylvania, along the western shore of the Susquehanna River at Harrisburg, Pennsylvania.

The Erie Lackawanna Railway, known as the Erie Lackawanna Railroad until 1968, was formed from the 1960 merger of the Erie Railroad and the Delaware, Lackawanna & Western Railroad. The official motto of the line was "The Friendly Service Route".

Harrisburg Intermodal Yard is a large rail yard located in Harrisburg, Pennsylvania. The yard used to be operated by Conrail, and since 1999, has been operated by the Norfolk Southern Railway. The Harrisburg Yard, the Enola Yard and the Rutherford Yard are the three major rail facilities located in the Harrisburg area.

The Harrisburg Line is a rail line owned and operated by the Norfolk Southern Railway (NS) in the U.S. state of Pennsylvania. The line runs from Philadelphia west to Harrisburg.

The Lackawanna Cut-Off was a rail line built by the Delaware, Lackawanna & Western Railroad (DL&W). Constructed from 1908 to 1911, the line was part of a 400-mile (640 km) main line between Hoboken, New Jersey, and Buffalo, New York. It ran west for 28.6 miles (46.0 km) from Port Morris Junction in Port Morris, New Jersey – near the south end of Lake Hopatcong, about 45 miles (72 km) west-northwest of New York City – to Slateford Junction in Slateford, Pennsylvania, near the Delaware Water Gap.

The Lehigh Line is a railroad line in central New Jersey and northeastern Pennsylvania. It is owned and operated by the Norfolk Southern Railway. The line runs west from the vicinity of the Port of New York and New Jersey to the Susquehanna River valley at the south end of the Wyoming Valley Coal Region. Administratively it is part of Norfolk Southern's Keystone Division (Harrisburg) and is also part of the Crescent Corridor. As of 2021 the line is freight-only, although there are perennial proposals to restore passenger service over all or part of the line.

The Lehigh Valley Railroad was one of several Class I railroads located in the Northeastern United States, and was built for the purpose of transporting anthracite coal. It was sometimes known as the Route of the Black Diamond, named after the anthracite it transported.

Little Ferry Yard is a railyard and intermodal terminal in the Port of New York and New Jersey served by the CSX River Subdivision (CSXT), New York Susquehanna and Western Railway (NYSW), Norfolk Southern Railway and Conrail Shared Assets Operations (CRCX).

The Lyndhurst Draw is a railroad bridge crossing the Passaic River between Clifton and Lyndhurst in northeastern New Jersey. Built in 1903, it is owned and operated by New Jersey Transit Rail Operations (NJT).

The New Holland Secondary is a rail line that runs from Lancaster, Pennsylvania, to New Holland, Pennsylvania, and is owned and operated by Norfolk Southern Railway. It is 12 miles long, single tracked, and originally ran from Lancaster to Downingtown, Pennsylvania, but all track between New Holland and Downingtown has since been abandoned. The line branches off of track 4 of the Amtrak owned Philadelphia to Harrisburg Main Line at Cork Interlocking, milepost 67.0 in Lancaster.

The North Bergen Yard is freight rail yard and intermodal terminal in North Bergen, New Jersey parallel to Tonnelle Avenue between 49th and 69th Streets. Located within the North Jersey Shared Assets Area, the facility is part of CSX Transportation (CSXT) and the origination point of its CSX River Subdivision at the southern end of the Albany Division. On its west side, the New York, Susquehanna and Western Railway (NYSW) runs the length of the yard and operates a bulk transloading operation immediately adjacent to it.

Oak Island Yard is a freight rail yard located north of Port Newark-Elizabeth Marine Terminal and Newark International Airport in an industrial area of Ironbound, Newark, New Jersey at 91 Bay Ave., United States. The sprawling complex includes engine house, classification yard, auto unloading terminal, and maintenance facilities. It has ten reception tracks, an automated hump, 30 relatively short classification tracks, and nine departure tracks. In 1999, it classified 800 to 1000 cars per day.

Pavonia Yard is a Conrail Shared Assets Operations (CSAO) rail yard in Camden, New Jersey.

The PD Draw is a partially dismantled railroad bridge on the Passaic River between Newark and Kearny in the US state of New Jersey. It was built as part of Central Railroad of New Jersey branch known as the Newark and New York Railroad. The swing bridge is the first crossing upstream from Newark Bay at mile point 1.2.

The Penn Central Transportation Company, commonly abbreviated to Penn Central, was an American class I railroad that operated from 1968 to 1976. Penn Central was a combination of three railroads: the Pennsylvania Railroad (PRR), New York Central Railroad (NYC) and the New York, New Haven and Hartford Railroad (NH). The NH was merged into Penn Central in 1969.

The Pennsylvania Railroad was an American Class I railroad that was established in 1846 and was headquartered in Philadelphia, Pennsylvania. It was so named because it was established in the Commonwealth of Pennsylvania.

Point-No-Point Bridge is a railroad bridge crossing the Passaic River between Newark and Kearny, New Jersey, United States, in the New Jersey Meadowlands. The swing bridge is the fourth from the river's mouth at Newark Bay and is 2.6 miles (4.2 km) upstream from it. A camelback through truss bridge, it is owned by Conrail as part of its North Jersey Shared Assets and carries the Passaic and Harsimus Line used by CSX Transportation and Norfolk Southern. River Subdivision accesses the line via Marion Junction. Conrail is considering replacing the bridge, which was opened in 1901.

Port Morris Junction is the railroad connection between NJ Transit's Montclair-Boonton Line and the Lackawanna Cut-Off. Opened in 1911 by the Lackawanna Railroad, it is in the Port Morris, New Jersey section of Roxbury Township, New Jersey, south of Lake Hopatcong.

The Columbia and Port Deposit Railroad (C&PD) was a railroad that operated in Pennsylvania and Maryland in the 19th and early 20th centuries. It operated a 34-mile long (55 km) main line between Columbia, Pennsylvania, and Port Deposit, Maryland, generally along the eastern shore of the Susquehanna River. It later acquired a branch line to Perryville, Maryland. The C&PD was subsequently purchased by the Pennsylvania Railroad (PRR) and, since the 1999 breakup of Conrail, is owned by Norfolk Southern Railway.

Roseville Tunnel is a 1,024-foot (312 m) two-track railroad tunnel on the Lackawanna Cut-Off in Byram Township, Sussex County, New Jersey. The tunnel is on a straight section of railroad between mileposts 51.6 and 51.8 (83 km), about 6 miles (9.7 km) west of Port Morris Junction. Operated from 1911 to 1979, it is undergoing work intended to return it to service no earlier than 2026.

The River Line was a Conrail rail line located between Jersey City, New Jersey and Selkirk, New York, running along the west side of the Hudson Palisades and, after passing through a tunnel at Haverstraw, New York, along the west bank of the Hudson River. It was previously the New York Central's West Shore Railroad and Weehawken Branch. The River Line has since been split into several sections, following the 1999 division of Conrail assets between Norfolk Southern Railway and CSX Transportation.