The Freeport Subdivision is a railroad line in

Illinois Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. It borders on Lake Michigan to its northeast, the Mississippi River to its west, and the Wabash River, Wabash and Ohio River, Ohio rivers to its ...

which runs from 16th Street in downtown

Chicago Chicago is the List of municipalities in Illinois, most populous city in the U.S. state of Illinois and in the Midwestern United States. With a population of 2,746,388, as of the 2020 United States census, 2020 census, it is the List of Unite ...

Freeport, Illinois Freeport is the largest city in Stephenson County, Illinois, United States, and its county seat. The population was 23,973 at the 2020 United States census, 2020 census, and the mayor of Freeport is Jodi Miller, elected in 2017. Freeport is k ...

. It is owned and operated by the

Canadian National Railway The Canadian National Railway Company () is a Canadian Class I freight railway headquartered in Montreal, Quebec, which serves Canada and the Midwestern and Southern United States. CN is Canada's largest railway, in terms of both revenue a ...

(CN). the line is almost exclusively freight-only, with only a small segment within Chicago, between 21st Street in

Chinatown Chinatown ( zh, t=唐人街) is the catch-all name for an ethnic enclave of Chinese people located outside Greater China, most often in an urban setting. Areas known as "Chinatown" exist throughout the world, including Europe, Asia, Africa, O ...

and Ashland Avenue in

Bridgeport Bridgeport is the most populous city in the U.S. state of Connecticut and the fifth-most populous city in New England, with a population of 148,654 in 2020. Located in eastern Fairfield County at the mouth of the Pequonnock River on Long Is ...

, hosting

Amtrak The National Railroad Passenger Corporation, Trade name, doing business as Amtrak (; ), is the national Passenger train, passenger railroad company of the United States. It operates intercity rail service in 46 of the 48 contiguous United Stat ...

and

Metra Metra is the primary commuter rail system in the Chicago metropolitan area serving the city of Chicago and its surrounding suburbs via the Union Pacific Railroad, BNSF Railway, and other railroads. The system operates 243 train station, stati ...

passenger trains. The line is long. At its east end it joins with the St. Charles Air Line and the Chicago Subdivision in Chicago's South Loop. From there to the interchange with the

Indiana Harbor Belt Railroad The Indiana Harbor Belt Railroad is a Class III railroadSurface Transportation BoardThe Belt Railway Company of Chicago -- Trackage Rights Exemption -- Indiana Harbor Belt Railroad Company January 9, 2002 in the United States. Ownership The IHB ...

in Broadview, Illinois, it is double-tracked and CTC-controlled. From Broadview to

, it is single-tracked and controlled by CTC. The maximum speed over the line is . The section between 16th Street and 21st Street mostly handles traffic between CN's Chicago yards; Amtrak trains such as the '' City of New Orleans'', ''Illini'', and ''Saluki'' also use it when the St. Charles Air Line is out of service. The

Illinois Central Railroad The Illinois Central Railroad , sometimes called the Main Line of Mid-America, is a railroad in the Central United States. Its primary routes connected Chicago, Illinois, with New Orleans, New Orleans, Louisiana, and Mobile, Alabama, and thus, ...

opened its line between Chicago and Freeport in 1891, giving it a direct route between Chicago and

Iowa Iowa ( ) is a U.S. state, state in the upper Midwestern United States, Midwestern region of the United States. It borders the Mississippi River to the east and the Missouri River and Big Sioux River to the west; Wisconsin to the northeast, Ill ...

. The Illinois Central Gulf Railroad, successor to the Illinois Central, sold the line between Hawthorne Yard in

Cicero, Illinois Cicero is a town in Cook County, Illinois, United States, and a suburb of Chicago. As of the 2020 census, the population was 85,268, making it the 11th-most populous municipality in Illinois. The town is named after Marcus Tullius Cicero, a R ...

, and Freeport (and on to Iowa) in 1985 to the Chicago Central and Pacific Railroad. The Illinois Central, after dropping the "Gulf" portion of its name in the late 1980s, reacquired the route in 1996. The IC operated the Illinois Central West Line on this subdivision in 1892 before discontinuing it in 1931. It also operated passenger trains on the subdivision until the startup of Amtrak on May 1, 1971; Amtrak did not retain the Chicago–

Sioux City, Iowa Sioux City () is a city in Woodbury County, Iowa, Woodbury and Plymouth County, Iowa, Plymouth counties in the U.S. state of Iowa. The population was 85,797 in the 2020 United States Census, 2020 census, making it the List of cities in Iowa, fo ...

, '' Hawkeye''. Passenger service returned on February 14, 1974, with the introduction of the '' Black Hawk'' between Chicago and

Dubuque, Iowa Dubuque (, ) is a city in Dubuque County, Iowa, United States, and its county seat. The population was 59,667 at the 2020 United States census. The city lies along the Mississippi River at the junction of Iowa, Illinois, and Wisconsin, a region ...

. This service ended on September 30, 1981.

Notes

References

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External links

* * {{OSM relation, 8433697 Canadian National Railway lines Illinois Central Railroad Rail lines in Illinois Railway lines opened in 1891