Former Pennsylvania Railroad main line from Columbus to Chicago, also handling passenger trains between Chicago and Cincinnati and Louisville. Within Chicago, the line actually formed a belt around the city's south and west sides. While passenger trains gradually were shifted to the SC&S Branch between Colehour Jct. and Bernice, and the former Pennsylvania Railroad Fort Wayne main line between Chicago Union Station and Colehour Jct. The last passenger trains via the original route were discontinued in 1927.
314.1 Chicago Union Station
311.6 Western Avenue
309.9 12th St. (B&O-C&NW crossing)
308.3 26th St. (IN crossing)
307.7 Ash Street (IC-AT&SF crossing)
307.1 Brighton Park (GM&O crossing)
305.6 49th St. (B&O crossing)
304.4 59th St. Yard Office
302.3 Belt Crossing (Wabash-BRC crossing)
300.2 Beverly Jct. (B&O-CRI&P crossing)
300.1 Rock Island Crossing (CRI&P crossing)
298.5 Washington Heights (CRI&P crossing)
296.1 West Pullman (IC crossing)
294.2 Riverdale (B&O crossing)
293.4 Dolton (C&WI-IHB-C&EI crossing)
289.8 Dolton Yard
287.8 Bernice (junction-PRR)
2 tracks, manual block system in use.