The Pennsylvania Railroad, legal name The Pennsylvania Railroad Company, also known as the "Pennsy", was an American Class I railroad that was established in 1846 and headquartered in Philadelphia. It was named for the commonwealth in which it was established. At its peak in 1882, the Pennsylvania Railroad was the largest railroad, the largest transportation enterprise, and the largest corporation in the world.
The Northeast Corridor (NEC) is an electrified railroad line in the Northeast megalopolis of the United States. Owned primarily by Amtrak, it runs from Boston in the north to Washington, D.C., in the south with major stops in Providence, New Haven, Stamford, New York City, Trenton, Philadelphia, Wilmington, and Baltimore. The NEC closely parallels Interstate 95 for most of its length, and, as of 2013, is the busiest passenger rail line in the United States both by ridership and by service frequency. The NEC carries more than 2,200 trains daily.
The Northeast Corridor Line is a commuter rail service operated by NJ Transit between the Trenton Transit Center and New York Penn Station on Amtrak's Northeast Corridor in the United States. The service is the successor to Pennsylvania Railroad commuter trains between Trenton and New York, and is NJ Transit's busiest commuter rail service. After arrival at New York Penn Station, some trains load passengers and return to New Jersey, while others continue east to Sunnyside Yard for storage. Most servicing is done at the Morrisville Yard, at the west end of the line. The Northeast Corridor Line is colored red on NJ Transit system maps and its symbol is the State House. The Princeton Branch is a shuttle service connecting to the line. Connecting SEPTA Trenton Line service between Philadelphia and Trenton is listed in the timetable.
The Pennsylvania Railroad GG1 is a class of streamlined electric locomotives built for the Pennsylvania Railroad (PRR), in the northeastern United States. The class was known for its striking art deco shell, its ability to pull trains at up to 100 mph, and its long operating career of almost fifty years.
The Reading Company was a Philadelphia-headquartered railroad that provided passenger and freight transport in eastern Pennsylvania and neighboring states that operated from 1924 until its acquisition by Conrail in 1976.
The Pennsylvania-Reading Seashore Lines was a railroad that operated in South Jersey in the 20th century. It was created in 1933 as a joint consolidation venture between two competing railroads in the region: the Pennsylvania Railroad and the Reading Company.
Manhattan Transfer was a passenger transfer station in Harrison, New Jersey, east of Newark, 8.8 miles (14.2 km) west of New York Penn Station on the Pennsylvania Railroad (PRR) main line, now Amtrak's Northeast Corridor. It operated from 1910 to 1937 and consisted of two 1,100 feet (340 m) car-floor-level platforms, one on each side of the PRR line. It was also served by the Hudson and Manhattan Railroad. There were no pedestrian entrances or exits to the station, as its sole purpose was for passengers to change trains.
The United New Jersey Railroad and Canal Company (UNJ&CC) was a United States-based railroad company established in 1872. It was formed by the consolidation of three existing companies: the Camden and Amboy Railroad, Delaware and Raritan Canal Company, and New Jersey Rail Road and Transportation Company. The Camden and Amboy and New Jersey Rail Road were among the earliest North American railroads. The Pennsylvania Railroad leased the United New Jersey Railroad and Canal Company in 1872.
The SEPTA Regional Rail system is a commuter rail network owned by SEPTA and serving the Philadelphia metropolitan area. The system has 13 branches and more than 150 active stations in Philadelphia, Pennsylvania, its suburbs and satellite towns and cities. It is the sixth-busiest commuter railroad in the United States, and the busiest outside of the New York, Chicago, and Boston metropolitan areas. In 2016, the Regional Rail system had an average of 132,000 daily riders and 118,800 daily riders as of 2019.
The Keystone Corridor is a 349-mile (562 km) railroad corridor between Philadelphia and Pittsburgh, Pennsylvania, that consists of two rail lines: Amtrak and SEPTA's Philadelphia-to-Harrisburg main line, which hosts SEPTA's Paoli/Thorndale Line commuter rail service, and Amtrak's Keystone Service and Pennsylvanian inter-city trains; and the Norfolk Southern Pittsburgh Line. The corridor was originally the Main Line of the Pennsylvania Railroad.
The Lackawanna & Wyoming Valley Railroad, more commonly known as the Laurel Line, was a Pennsylvania third rail electric interurban streetcar line which operated commuter train service from 1903 to 1952, and freight service until 1976. Its main line ran from Scranton to Wilkes-Barre.
The Pennsylvania Railroad's class AA1 comprised two experimental electric locomotives constructed in 1905 by the company's own Altoona Works with the assistance of Westinghouse. Intended as testbeds as the PRR began its electrification project, both locomotives remained service into the 1930s.
Railroad electrification in the United States began at the turn of the 20th century and comprised many different systems in many different geographical areas, few of which were connected. Despite this situation, these systems shared a small number of common reasons for electrification.
The Delair Bridge is a railroad bridge with a vertical-lift section that crosses the Delaware River between Philadelphia, Pennsylvania, and Pennsauken Township, New Jersey, just south of the Betsy Ross Bridge. The two-track bridge is part of Conrail Shared Assets Operations and is jointly used by Norfolk Southern Railway and CSX Transportation freight trains, as well as by the New Jersey Transit Atlantic City Line service.
The Pemberton and Hightstown Railroad was a railroad in the U.S. state of New Jersey.
Amtrak's 25 Hz traction power system is a traction power network for the southern portion of the Northeast Corridor (NEC), the Keystone Corridor, and several branch lines between New York City and Washington D.C. The system was constructed by the Pennsylvania Railroad between 1915 and 1938 before the North American power transmission grid was fully established. This is the reason the system uses 25 Hz, as opposed to 60 Hz, which is the standard for power transmission in North America. In 1976, Amtrak inherited the system from Penn Central, the successor to the Pennsylvania Railroad, along with the rest of the NEC infrastructure.
The Pennsylvania Railroad's MP54 was a class of electric multiple unit railcars. The class was initially constructed as an unpowered, locomotive hauled coach for suburban operations, but were designed to be rebuilt into self-propelled units as electrification plans were realized. The first of these self-propelled cars were placed in service with the PRR subsidiary Long Island Rail Road with DC propulsion in 1908 and soon spread to the Philadelphia-based network of low frequency AC electrified suburban lines in 1915. Eventually the cars came to be used throughout the railroad's electrified network from Washington, D.C. to New York City and Harrisburg, Pennsylvania.
The Vineland Secondary is a rail line owned, operated and maintained by Conrail Shared Assets Operations for the use of CSX Transportation and Norfolk Southern Railway. It begins at Pavonia Yard in Camden and heads south, with a spur serving the Port of Camden. At Woodbury it junctions with the Salem Branch and Penns Grove Secondary, and continues to Millville, passing through namesake Vineland. At its southern end it connects to the OmniTRAX-owned Winchester and Western Railroad. The line is used exclusively for freight, however, the northern portion is planned to be used for the proposed Glassboro–Camden light rail line.
County Yard is a rail yard complex comprising Adams Yard, Delco Lead, and the eponymous County Yard along the Northeast Corridor (NEC). The complex straddles the New Brunswick and North Brunswick border in Central New Jersey.
