Light-density line (Conrail)

Conrail

Conrail system map with trackage rights in red
Reporting mark	CR
Locale	Northeastern United States Midwestern United States Ontario Quebec
Dates of operation	1976–1999
Predecessor	PC, EL, AA, LV, RDG, CNJ, L&HR, PRSL (All Merged April 1, 1976) MGA (Merged 1993)
Successor	CSXT Norfolk Southern Conrail Shared Assets Operations (current entity) BNSF Railway
Track gauge	1,435 mm (4 ft 8 1⁄2 in)
Electrification	Portions of former PC lines
Headquarters	Philadelphia, PA

CSXT
Norfolk Southern
Conrail Shared Assets Operations (current entity)

Conrail, the Consolidated Rail Corporation, (reporting mark CR), was the primary Class I railroad in the Northeastern United States between 1976 and 1999, when its routes were split between the CSX Corporation and Norfolk Southern Railway. Conrail, a portmanteau of "consolidated" and "rail" from the name of the company, operates now as a joint-subsidiary for some limited functions.

The Federal Government created Conrail to take over the potentially profitable lines of multiple bankrupt carriers, including the Penn Central Transportation Company and Erie Lackawanna Railway. With the benefit of industry-wide regulatory requirements being reduced (via the 4R Act and the Staggers Act), Conrail began to turn a profit in the 1980s and was turned over to private investors in 1987. The two remaining Class I railroads in the East, CSX Transportation and the Norfolk Southern Railway (NS), agreed in 1997 to split the system approximately equally, returning rail freight competition to the Northeast by essentially undoing the 1968 merger of the Pennsylvania Railroad and New York Central Railroad that created Penn Central. Following Surface Transportation Board approval, CSX and NS took control in August 1998, and on June 1, 1999, began operating their portions of Conrail.