Illinois rail infrastructure is not built around a single type of facility, but around a network of freight yards, passenger terminals, intermodal hubs, repair shops, and corridor-support operations that keep trains moving across the state.
Illinois has nearly 10,000 miles of rail line and 41 operating railroads, which helps explain why rail activity is spread across so many different kinds of sites rather than concentrated in one place.
Chicago sits at the center of that system, with more than 1,300 freight, commuter, and passenger trains moving through the region each day, while other parts of Illinois support major freight flows tied to manufacturing, agriculture, chemicals, and intermodal shipping.
Metropolitan Chicago is also North America’s leading freight hub, with about 25 percent of all U.S. freight trains and 50 percent of all intermodal trains passing through the region, which means yards and terminals in Illinois handle extraordinary traffic density.
That larger system depends on classification yards that sort freight cars, intermodal terminals that transfer containers, passenger terminals that turn and service trains, and maintenance facilities that inspect and repair locomotives and railcars.
Illinois rail operations are also shaped by geography, with the Chicago terminal functioning as a national interchange point and other rail centers, including the East St. Louis region, supporting freight movement beyond the Chicago core.
Major Illinois Railroad Locations
Illinois railroad exposure claims do not arise from one yard or one carrier, but from a statewide network of freight yards, intermodal terminals, passenger terminals, and rail-served industrial corridors.
Illinois has nearly 10,000 miles of track and 41 operating railroads, while the Chicago region alone has dozens of active yards and terminals, making it one of the most concentrated rail environments in North America.
Chicago is the center of that system, but major Illinois railroad activity also extends into the St. Louis metro east side, the Joliet-Elwood logistics corridor, western Illinois hubs like Galesburg, and downstate centers tied to freight, repair, and interchange traffic.
For workers, these locations matter because each type of facility creates a different exposure profile, from diesel-heavy switching yards and intermodal terminals to enclosed passenger terminals and long-running maintenance operations.
Major Illinois railroad locations include:
- Chicago Union Station, Chicago: Major passenger terminal in downtown Chicago and a central hub for Amtrak and Metra operations, with enclosed platform and terminal environments that differ from open freight yards.
- Proviso Yard, Franklin Park / Northlake area: One of the major Chicago-area freight yards in the western suburbs, long associated with large-scale classification and freight handling in the region.
- Dupo Yard / Dupo Terminal, Dupo: Union Pacific’s major St. Louis-area Illinois terminal across the river from St. Louis, serving one of the state’s most important southern freight corridors.
- Madison Yard, Madison: A major Terminal Railroad Association of St. Louis yard on the northeastern side of the East St. Louis rail complex.
- Rose Lake Yard, East St. Louis: CSX’s East St. Louis intermodal terminal, commonly referred to as Rose Lake Yard, serving the St. Louis metro freight network.
- Gateway Yard, East St. Louis / Madison area: A major east-metro St. Louis rail location tied to the historic gateway freight complex serving interchange traffic across multiple carriers.
- Coapman Yard, East St. Louis area: East St. Louis-area freight yard associated with the broader multi-yard terminal district on the Illinois side of the St. Louis gateway.
- Valley Junction Yard, Chicago area: Chicago-region yard tied to the dense web of crossings, junctions, and yard operations that support the metro freight network.
- Bedford Park Train Yard / CSX Bedford Park, Bedford Park: One of CSX’s two Chicago intermodal terminals and the largest intermodal facility in CSX’s network, located near I-55 and I-294.
- 54th Street Train Yard, Chicago: South-side Chicago rail facility within the broader belt of freight and terminal operations west and southwest of downtown.
- Clearing Yard, Bedford Park / Clearing area: One of the best-known major classification yards in the Chicago terminal district and a longstanding freight-sorting center.
- Corwith Yard, Chicago: BNSF’s Corwith intermodal terminal on Chicago’s southwest side, one of four BNSF intermodal terminals in the Chicago area.
- Bensenville Yard, Bensenville / Franklin Park: CPKC freight and switching yard northwest of Chicago, historically one of the larger marshaling yards in the metro area.
- Cicero Yard, Cicero: BNSF’s Cicero intermodal hub, a major trailer-and-container terminal just west of Chicago.
- Landers Yard, Chicago: Norfolk Southern’s Chicago-Landers intermodal terminal on the Western Avenue corridor, one of NS’s four Chicago intermodal terminals.
- Markham Yard, south suburban Chicago: A major freight yard in the south suburban belt, part of the broader Chicago freight complex.
- Global I Intermodal, Chicago: Union Pacific’s Global I terminal near 14th Street, part of UP’s Chicago-area intermodal network.
- Global II Intermodal, Northlake: Union Pacific terminal in Northlake, one of five UP intermodal terminals in the Chicago area.
- Global III Intermodal, Rochelle: Major Union Pacific intermodal location in Rochelle, serving western Illinois freight and truck-rail transfers as part of the Chicago-oriented network.
- Global IV Intermodal, Joliet / Elwood: Union Pacific terminal at the CenterPoint Intermodal Center, one of the anchors of the massive Joliet-Elwood logistics corridor.
- Willow Springs Yard, Hodgkins / Willow Springs area: BNSF’s Chicago Willow Springs intermodal terminal, known for expedited intermodal traffic and proximity to UPS’s regional consolidation hub.
- Galesburg Yard, Galesburg: Large BNSF classification yard in western Illinois and one of the most important historic railroad junction points in the state.
- East Peoria Yard, East Peoria / Peoria area: Central Illinois freight location tied to the Peoria rail corridor and broader downstate industrial rail operations.
- Silvis Yard, Silvis: Major Quad Cities-area rail location historically associated with freight and shop activity in western Illinois.
- Decatur Yard, Decatur: Downstate rail center tied to Decatur’s long industrial and railroad history.
- Centralia Yard, Centralia: Southern Illinois rail hub connected to the state’s long-established north-south freight routes.
- Kankakee Yard, Kankakee: Rail facility in the Kankakee corridor, part of the south-of-Chicago freight and interchange geography.
- Joliet Station, Joliet: Passenger rail location in the Joliet area, relevant to commuter and intercity rail operations rather than classic freight-yard activity.
This list is not exhaustive, and many Illinois workers spent time at more than one yard, terminal, or intermodal facility over the course of a railroad career.