The Peoria and Pekin Union Railway is a

switching and terminal railroad A switching and terminal railroad is a freight railroad company whose primary purpose is to perform local switching services or to own and operate a terminal facility. Switching is a type of operation done within the limits of a yard. It genera ...

Illinois Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro East section, of Greater St. Louis. Other smaller metropolita ...

that began operating in 1881 and was leased to the Tazewell and Peoria Railroad in 2004. Its main yard and roundhouse are in

East Peoria, Illinois East Peoria is a city in Tazewell County, Illinois, United States. The population was 23,402 at the 2010 census. East Peoria is a suburb of Peoria and is part of the Peoria, Illinois Metropolitan Statistical Area, located across the Illinois Ri ...

, and it owns track on both sides of the

Illinois River The Illinois River ( mia, Inoka Siipiiwi) is a principal tributary of the Mississippi River and is approximately long. Located in the U.S. state of Illinois, it has a drainage basin of . The Illinois River begins at the confluence of the D ...

. The company also owns a rail bridge over the river. Most railways are regional and do not own track all the way across the nation, so their lines end at some point. Since the late 19th century, many railways have chosen to end their lines near

Peoria, Illinois Peoria ( ) is the county seat of Peoria County, Illinois, United States, and the largest city on the Illinois River. As of the United States Census, 2020, 2020 census, the city had a population of 113,150. It is the principal city of the Peoria ...

. When a train car reaches the end of one rail line, it must be switched to a different line in order to continue on to its destination. P&PU engines are responsible for picking up the cars at the end of other railways' lines and bringing them back to the main yard in East Peoria. Employees then sort the cars based on which railway will take them to their next stop. After these new trains have been formed, P&PU engines take the cars to the beginning of that rail line where they will continue their journey. That company's engines then pick up the cars and take them to their destination. By 1944, the P&PU was switching 14 major railways that ran into Peoria, an unusually high number of railways for a city the size of Peoria. The P&PU currently switches trains for 8 other railways, handles over 170,000 cars per year, and is owned jointly by the

Canadian National Railway The Canadian National Railway Company (french: Compagnie des chemins de fer nationaux du Canada) is a Canadian Class I freight railway headquartered in Montreal, Quebec, which serves Canada and the Midwestern and Southern United States. CN i ...

Norfolk Southern Railway The Norfolk Southern Railway is a Class I freight railroad in the United States formed in 1982 with the merger of Norfolk and Western Railway and Southern Railway. With headquarters in Atlanta, the company operates 19,420 route miles (31 ...

, and

Union Pacific Railroad The Union Pacific Railroad , legally Union Pacific Railroad Company and often called simply Union Pacific, is a freight-hauling railroad that operates 8,300 locomotives over routes in 23 U.S. states west of Chicago and New Orleans. Union Paci ...

References

{{DEFAULTSORT:Peoria Pekin Union Railway Illinois railroads Transportation in Peoria County, Illinois Transportation in Tazewell County, Illinois Railway companies established in 1880 Switching and terminal railroads Non-operating common carrier freight railroads in the United States 1880 establishments in Illinois