|  | 
|---|
|  | 
| 
 
|  |  | 
 |  |  |   
|  |  | 
 | 234.3 | Fort Madison |   
|  |  | 
 | 234.0 | East Fort Madison |   
|  |  | 
 |  |  |   
|  |  | 
 | 230.7 | Niota |   
|  |  | 
 | 218.9 | Lomax |   
|  |  | 
 | 208.9 | Stronghurst |   
|  |  | 
 | 204.6 | Media |   
|  |  | 
 | 200.7 | Smithshire |   
|  |  | 
 | 191.9 | Ormonde |   
|  |  | 
 
 
 |  | Ottumwa Subdivision |   
|  |  | 
 
 | 186.0 | Cameron |   
|  |  |  | 184.4 | CP1844 |   
|  |  | 
 
 |  | Galesburg Terminal |   
|  |  | 
 
 
 |  | Barstow Subdivision |   
|  |  | 
 
 
 |  |  |   
|  |  | 
 | 173.7 | Yost |   
|  |  | 
 | 158.4 | Williamsfield |   
|  |  | 
 | 153.5 | Laura |   
|  |  | 
 | 149.5 | Monica |   
|  |  | 
 | 144.7 | Princeville |   
|  |  | 
 | 139.5 | CP 1359 |   
|  |  | 
 
 
 |  |  |   
|  |  | 
 | 138.1 | Edelstein |   
|  |  | 
 | 132.0 | West Chillicothe |   
|  |  | 
 
 
 |  |  |   
|  |  | 
 | 129.1 | East Chillicothe |   
|  |  | 
 |  |  |   
|  |  | 
 | 119.5 | Wilbern |   
|  |  | 
 | 116.0 | La Rose |   
|  |  | 
 | 109.9 | Toluca |   
|  |  | 
 | 106.5 | Ruff |   
|  |  | 
 | 102.1 | Leeds |   
|  |  | 
 | 95.8 | Ancona |   
|  |  | 
 |  |  |   
|  |  | 
 
 
 | 91.5 | CP915 |   
|  |  | 
 
 |  | Streator |   
|  |  | 
 
 
 |  | Illinois Rail Net Fox River Branch |   
|  |  | 
 | 84.4 | Kernan |   
|  |  | 
 | 79.8 | Ransom |   
|  |  | 
 | 74.8 | Kinsman |   
|  |  | 
 | 70.8 | Verona |   
|  |  | 
 | 66.1 | Mazon |   
|  |  | 
 | 58.2 | Coal City |   
|  |  | 
 | 57.2 | Pequot |   
|  |  | 
 | 52.5 | Lorenzo |   
|  |  | 
 |  |  |   
|  |  | 
 | 50.3 | Blodget Ord |   
|  |  | 
 | 49.7 | CP496 |   
|  |  | 
 | 48.0 | Drummond |   
|  |  | 
 
 |  |  |   
|  |  | 
 
 |  | Logistics Park Chicago |   
|  |  | 
 
 |  |  |   
|  |  | 
 | 46.5 | CP465 |   
|  |  | 
 | 46.2 | CP460 |   
|  |  | 
 | 41.5 | Plaines |   
|  |  | 
 | 37.5 | Joliet |   
|  |  | 
 
 
 |  |  |   
|  |  | 
 
 
 |  |  |   
|  |  | 
 | 32.7 | Lockport |   
|  |  | 
 | 29.3 | Romeo |   
|  |  | 
 | 27.8 | Union Oil Co |   
|  |  | 
 | 26.0 | Thomas Steel |   
|  |  | 
 |  |  |   
|  |  | 
 |  |  |   
|  |  | 
 | 23.0 | Argonne |   
|  |  | 
 | 19.3 | CP193 |   
|  |  | 
 | 17.6 | CP176 |   
|  |  | 
 
 |  |  |   
|  |  | 
 
 | 17.0 | Willow Springs |   
|  |  | 
 
 |  |  |   
|  |  | 
 | 15.5 | CP155 |   
|  |  | 
 | 14.4 | Harbor |   
|  |  | 
 
 
 |  |  |   
|  |  | 
 | 12.8 | McCook |   
|  |  | 
 
 |  |  | to CN Waukesha Subdivision via |  | alongside BRC Kenton Line (proposed) | 
 |   
|  |  | 
 |  |  |   
|  |  | 
 |  |  |   
|  |  | 
 
 
 |  |  |   
|  |  | 
 | 5.9 | Corwith |   
|  |  | 
 
 
 
 
 |  |  | ←CN South Bend Subdivision via Corwith Yard |  | CN Waukesha Subdivision (proposed)→ | 
 |   
|  |  | 
 | 4.7 | Begin Chillicothe Subdivision |   
|  |  | 
 
 
 |  |  |  
|  |  |  |  |  |  |  |  | 
|  | 
The Chillicothe Subdivision or "Chillicothe Sub" (slang "Chilli Sub") is a railway line running about 229 miles (369 km) from Chicago, Illinois, to Fort Madison, Iowa, in the United States.  It is operated by BNSF Railway as part of their Southern Transcon route from Chicago to Los Angeles.  The Chillicothe Subdivision is a high volume route connecting three principal yards in Chicago (Corwith, Willow Springs, and Logistics Park Chicago) in the east and the Marceline Subdivision in the west which continues to Kansas City.