Trains 350 to 355, Wolverine Service

Chicago Union Station to 21st Street and Halsted Street

21st Street to Englewood

Englewood to CP 509/River Junction

CP 509/River Junction to Hammond-Whiting

Hammond-Whiting to CP 506

CP 506 to CP 501 and Pine Junction

Pine Junction to Porter

Porter to Kalamazoo

Kalamazoo to Battle Creek

Detroit line trains began using the Grand Trunk through Battle Creek on November 18, 1981

Battle Creek to Jackson

Jackson to Dearborn

Dearborn to West Detroit

Service from Detroit onwards to Pontiac began on May 5, 1994, at which point trains stopped using the Michigan Central station in downtown Detroit in favor of a station at Woodward Avenue

West Detroit to Detroit (MC station)

West Detroit to Milwaukee Junction

Milwaukee Junction to Pontiac