 | The organized State Highway System of the U.S. state of Illinois comprises all of the state routes in the state. The Illinois Highway Code (605 ILCS 5)... 5 KB (590 words) - 16:13, 15 September 2023 |
 | The Illinois State Toll Highway Authority (ISTHA) is an administrative agency of the U.S. state of Illinois charged with building, operating, and maintaining... 46 KB (4,212 words) - 20:18, 3 May 2024 |
 | Illinois Routes are the highways in the State Highway System of the U.S. state of Illinois that are not simultaneously part of the Interstate Highway... 79 KB (869 words) - 19:51, 26 January 2024 |
| Interstate Highways in Illinois are all segments of the Interstate Highway System that are owned and maintained by the U.S. state of Illinois. The Illinois Department... 13 KB (190 words) - 02:27, 6 February 2024 |
 | Interstate 88 (I-88) is an Interstate Highway in the US state of Illinois that runs from an interchange with I-80 near Silvis and Moline to an interchange... 24 KB (1,773 words) - 22:12, 20 January 2024 |
 | Skyway to the Indiana state line. The Jane Addams and Chicago Skyway are toll roads maintained by the Illinois State Toll Highway Authority (ISTHA) and... 41 KB (2,689 words) - 04:17, 26 April 2024 |
 | U.S. Route 66 (redirect from U.S. Route 66 (California–Illinois)) S. Route 66 or U.S. Highway 66 (US 66 or Route 66) was one of the original highways in the United States Numbered Highway System. It was established on... 85 KB (8,870 words) - 11:54, 10 April 2024 |
 | Interstate 190 (I-190) is an auxiliary Interstate Highway in the US state of Illinois. I-190 runs west from I-90 to O'Hare International Airport, for... 7 KB (600 words) - 00:32, 29 March 2024 |
 | part of the Interstate Highway System that runs from San Francisco, California, to Teaneck, New Jersey. I-80 enters Illinois from Iowa in the west, southwest... 34 KB (2,834 words) - 22:30, 20 January 2024 |
 | north–south Interstate Highway in the US state of Illinois that connects St. Louis, Missouri, to the Chicago metropolitan area. It enters the state from Missouri... 49 KB (3,037 words) - 16:40, 17 October 2023 |