Steered by his Appleton's Guide, Michael Portillo continues his 1,000-mile rail journey south from Chicago through Kankakee to Champaign, Illinois. In full swing on the fairway at the Flossmoor Country Club, Michael discovers how wealthy businessmen from the city flocked to play and how the railroads fostered the growth of suburban life. Beside the Kankakee River, Michael is invited to visit the Frank Lloyd Wright-designed house that changed the face of American architecture. On the platform at Kankakee station, Michael parties with the locals as they celebrate the City of New Orleans rail service, immortalised in song by Arlo Guthrie. He gets his hands on a vintage hooter riding on the Monticello Heritage rail line and in Champaign learns a thing or two at a railroad university.