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, Pennsylvania. At its peak in 1882, the Pennsylvania Railroad was the largest railroad, the largest transportation enterprise, and the largest corporation in the world, on par with the London & North Western Railway.
The Pittsburgh, Fort Wayne and Chicago Railway was a major part of the Pennsylvania Railroad system, extending the PRR west from Pittsburgh, Pennsylvania, via Fort Wayne, Indiana, to Chicago, Illinois. It included the current Norfolk Southern-owned Fort Wayne Line east of Crestline, Ohio, to Pittsburgh, and the Fort Wayne Secondary, owned by CSX, from Crestline west to Tolleston in Gary, Indiana. CSX leased its entire portion in 2004 to the Chicago, Fort Wayne and Eastern Railroad (CFE). The remaining portion of the line from Tolleston into Chicago is now part of the Norfolk Southern's Chicago District, with a small portion of the original PFW&C trackage abandoned in favor of the parallel lines of former competitors which are now part of the modern NS system.
The Pittsburgh and West Virginia Railway was a railroad in the Pittsburgh, Pennsylvania, and Wheeling, West Virginia, areas. Originally built as the Wabash Pittsburgh Terminal Railway, a Pittsburgh extension of George J. Gould's Wabash Railroad, the venture entered receivership in 1908, and the line was cut loose. An extension completed in 1931 connected it to the Western Maryland Railway at Connellsville, Pennsylvania, forming part of the Alphabet Route, a coalition of independent lines between the Northeastern United States and the Midwest. It was leased by the Norfolk and Western Railway in 1964 in conjunction with the N&W acquiring several other sections of the former Alphabet Route but was leased to the new spinoff Wheeling and Lake Erie Railway in 1990, just months before the N&W was merged into the Norfolk Southern Railway.
The Buffalo and Pittsburgh Railroad is a Class II railroad operating in New York and Pennsylvania.
A large metropolitan area that is surrounded by rivers and hills, Pittsburgh has an infrastructure system that has been built out over the years to include roads, tunnels, bridges, railroads, inclines, bike paths, and stairways; however, the hills and rivers still form many barriers to transportation within the city.
Union Railroad is a Class III switching railroad located in Allegheny County in Western Pennsylvania. The company is owned by Transtar, Inc., which is a subsidiary of Fortress Transportation and Infrastructure Investors, after being acquired from U.S. Steel in 2021. The railroad's primary customers are the three plants of the USS Mon Valley Works, the USS Edgar Thomson Steel Works, the USS Irvin Plant and the USS Clairton Coke Works.
The P&W Subdivision is a railroad line owned and operated by CSX Transportation, the Allegheny Valley Railroad (AVR), and the Buffalo and Pittsburgh Railroad (BPRR) in the U.S. state of Pennsylvania. The line runs from Rankin north through Pittsburgh to West Pittsburg along a former Baltimore and Ohio Railroad line, once the Pittsburgh and Western Railroad.
The Enola Branch is a rail line segment of the Port Road Branch and was a rail line. The Enola Branch rail line segment and the rest of the Port Road Branch is owned and operated by the Norfolk Southern Railway in the U.S. state of Pennsylvania. The rail line segment runs from Washington Boro northwest to Marysville and it is a former Pennsylvania Railroad rail line. Its south end is at a former junction with the Atglen and Susquehanna Branch, where the main segment of the Port Road Branch continues southeast. Its north end is at the Pittsburgh Line. Along the way, it meets the York Secondary at Wago Junction and goes under the Lurgan Branch at Lemoyne. Norfolk Southern labels the Enola Branch as part of the Port Road Branch, officially ending the Enola Branch's existence as a rail line. The main segment of the Port Road Branch runs from Marysville south to Perryville, Maryland. The line goes through the Enola Yard.
The Conemaugh Line is a rail line owned and operated by the Norfolk Southern Railway in the U.S. state of Pennsylvania. The line runs from Conpit Junction, Pennsylvania northwest and southwest to Pittsburgh, following the Conemaugh, Kiskiminetas, and Allegheny rivers, on the former main line of the Conemaugh Branch of the Pennsylvania Railroad (PRR). At its east end, it merges with the Pittsburgh Line; its west end is where it merges with the Fort Wayne Line at the northwestern tip of Allegheny Commons Park. The line was used by the PRR as a low-grade alternate to its main line, which is now part of Norfolk Southern's Pittsburgh Line, in the Pittsburgh area.
The Main Line of the Pennsylvania Railroad was a rail line in Pennsylvania connecting Philadelphia with Pittsburgh via Harrisburg. The rail line was split into two rail lines, and now all of its right-of-way is a cross-state corridor, composed of Amtrak's Philadelphia to Harrisburg Main Line and the Norfolk Southern Railway's Pittsburgh Line.
The Port Perry Branch is a rail line owned and operated by the Norfolk Southern Railway in the U.S. state of Pennsylvania. The line runs from the Pittsburgh Line in North Versailles Township southwest through the Port Perry Tunnel and across the Monongahela River on the PRR Port Perry Bridge to the Mon Line in Duquesne along a former Pennsylvania Railroad line.
The Fort Wayne Line and Fort Wayne Secondary is a rail line owned and operated by the Norfolk Southern Railway (NS), Chicago, Fort Wayne and Eastern Railroad (CFE), and CSX Transportation in Pennsylvania, Ohio, and Indiana. The line runs from Pittsburgh, west via Fort Wayne, Indiana, to Gary, Indiana, along what was once the Pennsylvania Railroad's Pittsburgh to Chicago main line.
The Allegheny Valley Railroad is a class III railroad that operates in Western Pennsylvania, and is owned by Carload Express, Inc.
The Kiski Junction Railroad was a short-line railroad that operated in Western Pennsylvania near the city of Pittsburgh. The railroad was based in the small community of Schenley which is situated at the point where the Kiskiminetas River flows into the Allegheny River. The KJR functioned as both a freight hauler and a tourist railroad. The railroad suspended all rail operations after the 2016 season and was officially closed and abandoned in 2021.
The Philadelphia Belt Line Railroad owns a 2.66-mile (4.28 km) long railroad line running along the Delaware River waterfront in Philadelphia, Pennsylvania. It was created in 1889 to allow any Philadelphia railroad to access the waterfront. The railroad, which does not operate any trains itself, is currently maintained by Conrail Shared Assets Operations and used by CSX Transportation and Norfolk Southern Railway.
The North Western Railroad was a shortline railroad located in the western part of the U.S. state of Pennsylvania in the United States. It organized in 1853, and was purchased by the Western Pennsylvania Railroad in 1859 after completing only a portion of its route.
The Pittsburgh Line is the Norfolk Southern Railway's primary east–west artery in its Pittsburgh Division and Harrisburg Division across the U.S. state of Pennsylvania and is part of the Keystone Corridor, Amtrak-Norfolk Southern's combined rail corridor.
The New York, Philadelphia and Norfolk Railroad was a railroad that owned and operated a line that ran down the spine of the Delmarva Peninsula from Delmar, Maryland to Cape Charles, Virginia and then by ferry to Norfolk, Virginia. It became part of the Pennsylvania Railroad system.
The Westmoreland Heritage Trail is a partially completed rail trail in southwestern Pennsylvania. As of 2019, 18.0 miles of the 21.9 planned miles of trail are complete, including an 8.7 mile section from Saltsburg to the fringe of Delmont as well as a 9.3 mile section from Trafford to Export.
The Mon Line is an 85-mile long Norfolk Southern rail line which runs along the Monongahela River for most of its route.
