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The Trenton Cutoff (sometimes spelled Trenton Cut Off) is a 48-mile (77 km) rail corridor in the U.S. state of Pennsylvania that runs from Morrisville to Glenloch.Today used by Norfolk Southern, it consists of two rail lines: the Morrisville Line, which runs between Morrisville and Ernest (near Norristown), and the Dale Secondary between Ernest and Glenloch.
SEPTA cab signal display for the 4-aspect PRR system using position light aspects. Pulse code cab signaling is a form of cab signaling technology developed in the United States by the Union Switch and Signal corporation for the Pennsylvania Railroad in the 1920s. The 4-aspect system widely adopted by the PRR and its successor railroads has ...
The Lincoln Secondary is a railroad line owned and operated by Conrail in the U.S. state of Michigan as part of its Conrail Shared Assets Operations.. The line runs from Carleton northeast to Detroit along a former Pennsylvania Railroad line.
The Pennsylvania Railroad's corporate symbol was the keystone, the Commonwealth of Pennsylvania's state symbol, with the letters "PRR" intertwined inside. When ...
Some railroads, notably the Pennsylvania Railroad (PRR), had a system of manual block signals activated by wayside operators in stations or interlocking towers eliminating the need for some trains to stop. [8] This manual block system is still on use on the Long Island Rail Road, which had been a subsidiary of the PRR.
Amtrak Avelia Liberty trainset operating under the 25 Hz traction power system near Claymont, Delaware. 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 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.
To resolve the problem, Connecting Railway Company was incorporated May 15, 1863, and between 1864 and June 1867, constructed a 6.75-mile (10.86 km) connecting line between Frankford Junction on the Philadelphia & Trenton and Mantua Junction (now Zoo interlocking) on the PRR mainline, passing through what is now North Philadelphia.