The Western Pacific Railroad (reporting mark WP) was a Class I railroad in the United States. It was formed in 1903 as an attempt to break the near-monopoly...

railroad project, later known as the Overland Route. Over the next century, UP absorbed the Missouri Pacific Railroad, the Western Pacific Railroad,...

The Missouri Pacific Railroad (reporting mark MP), commonly abbreviated as MoPac, was one of the first railroads in the United States west of the Mississippi...

The Central Pacific Railroad (CPRR) was a rail company chartered by U.S. Congress in 1862 to build a railroad eastwards from Sacramento, California, to...

The Western Pacific Railroad Museum (WPRM) in Portola, California, known as the Portola Railroad Museum until January 1, 2006, is a heritage railroad that...

Rio Grande Western Railroad (reporting mark DRGW), often shortened to Rio Grande, D&RG or D&RGW, formerly the Denver & Rio Grande Railroad, was an American...

Pacific Railroad Acts of 1862 were a series of acts of Congress that promoted the construction of a "transcontinental railroad" (the Pacific Railroad)...

The Western Pacific Railroad (1862–1870) was formed in 1862 to build a railroad from Sacramento, California, to the San Francisco Bay, the westernmost...

transcontinental railroad (known originally as the "Pacific Railroad" and later as the "Overland Route") was a 1,911-mile (3,075 km) continuous railroad line built...

The Kansas Pacific Railway (KP) was a historic railroad company that operated in the western United States in the late 19th century. It was a federally...

Missouri–Kansas–Texas Railroad, the Chicago and North Western Transportation Company, the Western Pacific Railroad, the Denver and Rio Grande Western Railroad, the St...

Western Pacific may refer to: Western Pacific Airlines (1994–1998) The western Pacific Ocean Western Pacific Railroad (1903–1983) Western Pacific Railroad...

largely in the Western United States. The system was operated by various companies under the names Southern Pacific Railroad, Southern Pacific Company and...

Pacific Railroad and St. Louis-San Francisco Railway. The Pacific was chartered by Missouri in 1849 to extend "from St. Louis to the western boundary...

route operated jointly by the Union Pacific Railroad and the Central Pacific Railroad/Southern Pacific Railroad, between the eastern termini of Council...

(1,928 mi) "Pacific Railroad", was built by the Central Pacific Railroad and Union Pacific Railroad, as well as the Western Pacific Railroad (1862-1870)...

The Northwestern Pacific Railroad is a 271-mile (436 km) mainline railroad from the ferry connections in Sausalito, California north to Eureka with a...

North Western (reporting mark CNW) was a Class I railroad in the Midwestern United States. It was also known as the "North Western". The railroad operated...

Northern Oregon Coast Range. The Portland & Western's roots are in sister company Willamette and Pacific Railroad, founded in 1993. This company was created...

Erie Railroad Wabash, St. Louis and Pacific Railway (1879) Council Bluffs and St. Louis Railway (1877) Toledo, Wabash and Western Railway Great Western Railway...

The Northern Pacific Railway (reporting mark NP) was a transcontinental railroad that operated across the northern tier of the western United States,...

formerly owned and operated by Southern Pacific Railroad have been preserved in museums, on tourist railroads, and various other locations all across...

at the Port of Oakland West Oakland Pacific Railroad Port of Oakland Railway (POAK) Southern California Railroad (SCRR) in Plaster City USG Corporation...

The original Chicago, Rock Island and Pacific Railroad (CRI&P RW, sometimes called Chicago, Rock Island and Pacific Railway) (reporting marks CRIP, RI,...

history of the Union Pacific Railroad stretches from 1862 to the present. For operations of the current railroad, see Union Pacific Railroad; for the holding...

Lackawanna and Western Railroad Denver, Northwestern and Pacific Railway Denver and Rio Grande Railroad Denver and Rio Grande Western Railroad Denver and...

Milwaukee, St. Paul and Pacific Railroad (CMStP&P), better known as the Milwaukee Road (reporting mark MILW), was a Class I railroad that operated in the...

running from the railroad's headquarters in the coastal town of Fort Bragg to the interchange with the Northwestern Pacific Railroad at Willits. The CWR...

The Atlantic and Pacific Railroad was a U.S. railroad that owned or operated two disjointed segments, one connecting St. Louis, Missouri with Tulsa, Oklahoma...

The Union Pacific heritage fleet includes commemorative and historic equipment owned by the Union Pacific Railroad. The fleet currently consists of two...