Illinois Interstate Routes

26 routes.

I-75 North at Interstate 24 in Chattanooga, Tennessee Interstate 24 I-55 north at Interstate 39 at Bloomington, Illinois Interstate 39 Interstate 41 north entering Wisconsin Interstate 41 U.S. 41 South at Interstate 55 in Chicago, Illinois Interstate 55 I-94 East at Interstate 57 in Chicago, Illinois Interstate 57 U.S. 61 South at Interstate 64 in Wentzville, Missouri Interstate 64 The Eastbound beginning of Interstate 70 at Cove Fort, Utah Interstate 70 U.S. 61 North at Interstate 72 in Hannibal, Missouri Interstate 72 I-80 East at Interstate 74 in Davenport, Iowa Interstate 74 Interstate 80 West crossing the San Francisco-Oakland Bay Bridge Interstate 80 I-80 East at Interstate 88 in East Moline, Illinois Interstate 88 (Western) Interstate 90 west at the Ted Williams Tunnel in Boston, Massachusetts Interstate 90 I-90 East at Interstate 94 in Billings, Montana Interstate 94 I-74 West at Interstate 155 in Morton, Illinois Interstate 155 Illinois I-72 West at Interstate 172 by Fall Creek, Illinois Interstate 172 Illinois I-80 East at Interstate 180 in Bureau County, Illinois Interstate 180 Illinois Interstate 190 East leaving Chicago O'Hare International Airport Interstate 190 Illinois The southbound beginning of Interstate 255 at Pontoon Beach, Illinois Interstate 255 Missouri / Illinois I-55/70 North at Interstate 270 by Troy, Illinois Interstate 270 Missouri / Illinois I-80/U.S. 61 West at Interstate 280 in Davenport, Iowa Interstate 280 Iowa / Illinois Illinois Route 53 South at Interstate 290 in Rolling Meadows, Illinois Interstate 290 Illinois I-94 East at Interstate 294 in Deerfield, Illinois Interstate 294 Illinois I-290 East at Interstate 355 in Itasca, Illinois Interstate 355 Illinois I-74 East at Interstate 474 in Peoria, Illinois Interstate 474 Illinois Interstate 490 Illinois Future Interstate 490 Illinois Interstate 494 proposed along Lake Shore Drive in Chicago, Illinois Former Interstate 494 Illinois