Any and all ordinary Interstate Highways, whether two or three digits or entirely in the state of Illinois, are covered under WikiProject U.S. Interstate Highways. Please use the standards on those pages.
This is a list of recognized content, updated weekly by JL-Bot (talk·contribs) (typically on Saturdays). There is no need to edit the list yourself. If an article is missing from the list, make sure it is tagged or categorized (e.g. Category:Illinois road transport articles) correctly and wait for the next update. See WP:RECOG for configuration options.
Highways of the State of Illinois by Bill Burmaster, has a lot of highway signs and other photos for most routes, as well as brief descriptions of each route.
Illinois Highway Ends by Charles Sarjeant, photographs of ends, multiplexes and signs - maps - descriptions of current routes and history - links relevant to Illinois highways.
There are a few guidelines for which categories to put these articles in, but overcategorization is a definite concern. Place Illinois State Route articles in the following categories:
This page is within the scope of the U.S. Roads WikiProject, an attempt to build a comprehensive and detailed guide to state highways and other major roads in the United States. If you would like to participate, you can edit the article attached to this page, or visit the project page, where you can join the project and/or contribute to the discussion.U.S. RoadsWikipedia:WikiProject U.S. RoadsTemplate:WikiProject U.S. RoadsU.S. road transport articles