Route information | ||||
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Maintained by IDOT | ||||
Length | 174.66 mi[1] (281.09 km) | |||
Existed | November 5, 1918[2]–present | |||
Major junctions | ||||
West end | IL 100 in Hardin | |||
US 67 in Jerseyville I-55 in Litchfield US 51 in Pana US 45 / IL 121 in Mattoon I-57 in Mattoon | ||||
East end | US 150 / IL 1 / IL 133 in Paris | |||
Location | ||||
Country | United States | |||
State | Illinois | |||
Counties | Calhoun, Greene, Jersey, Macoupin, Montgomery, Christian, Shelby, Moultrie, Coles, Edgar | |||
Highway system | ||||
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Illinois Route 16 (IL 16) is an east–west highway in central Illinois. Its western terminus is at the Joe Page Bridge over the Illinois River in Hardin, while its eastern terminus is at Paris at Illinois Route 1 and U.S. Route 150, with Illinois Route 133. This is a distance of 174.66 miles (281.09 km).[1]