Illinois | University of Illinois at Urbana-Champaign | Interstate 75 | Peoria, Illinois | Interstate 90 | Rockford, Illinois | Evanston, Illinois | Springfield, Illinois | Interstate 5 | Northern Illinois University | Interstate 94 | Cook County, Illinois | Interstate 81 | Interstate 80 | Interstate 70 | Interstate 40 | Illinois Institute of Technology | Interstate 95 | Interstate 10 | Joliet, Illinois | Interstate 65 | Interstate 64 | Interstate 44 | Interstate 90 in Minnesota | Rock Island, Illinois | Interstate 71 | Interstate 35 | Belleville, Illinois | Aurora, Illinois | Southern Illinois University |
Hubbard's Cave, a tunnel in Chicago carrying the Kennedy Expressway (I-90/I-94) under several railroads and city streets, including Hubbard Street
By 1964, Illinois 1 was restored to its old alignment, and Illinois Route 394 was applied to the expressway south of the portion designated as Interstate 94 (the I-94 portion now being known as the Bishop Ford Freeway).