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Route map: Illinois Route 1 ( IL 1) is a state highway in the U.S. state of Illinois. Running parallel to the Indiana border, the highway starts at the free ferry crossing to Kentucky at Cave-in-Rock on the Ohio River and runs north to the south side of Chicago as Halsted Street at an intersection with Interstate 57.
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8 lip 2022 · Here is a fun fact, the longest State Route in Illinois runs through our region! Illinois Route 1 is 325 miles long, starting in Cave-in-Rock and ending in Chicago. It runs parallel to the Indiana border, and it is full of small towns with great stories.
30 sty 2024 · Running for its entire length close to the border with Indiana, Route 1 is a must-drive byway for any motorist who wants to see Illinois in all its topographic and cultural glory. From Chicago...
General Highway Maps. The General Highway Maps available to the public include County, City and Townships. Click the ‘County,’ ‘City,’ or ‘Township’ tabs below for more information about the specific map types and to access electronic versions of the maps.
Illinois has used route numbers from IL 1 through IL 186 inclusive as well as many others up to IL 594. Illinois has used letter suffixes on several state highways, including "A", "B". "C", "N" (for north) and "S" (for south).
A map of Illinois cities that includes interstates, US Highways and State Routes - by Geology.com.
