Interstate 180 (Illinois)
Auxiliary Interstate Highway in Putnam and Bureau counties in Illinois, United States
Interstate 180 (I-180) is a north–south highway in the U.S. state of Illinois that goes from Princeton to Hennepin. The highway is 13.19 miles (21.23 km) long.[1]
I-180 | ||||
|---|---|---|---|---|
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| Route information | ||||
| Auxiliary route of I-80 | ||||
| Length | 13.19 mi[1] (21.23 km) | |||
| Existed | 1967–present | |||
| History | Completed in 1969 | |||
| NHS | Entire route | |||
| Major junctions | ||||
| South end |   IL 26 / IL 71 in Hennepin | |||
 US 6 in Princeton | ||||
| North end |  I-80 in Princeton | |||
| Location | ||||
| Country | United States | |||
| State | Illinois | |||
| Counties | Putnam, Bureau | |||
| Highway system | ||||
| ||||
I-180 is one of the least traveled Interstates in the country. The highway serves 1,950–3,600 vehicles per day as of 2013[update].[2]
References
change- ↑ 1.0 1.1 "Table 2: Auxiliary Routes of the Dwight D. Eisenhower National System Of Interstate and Defense Highways". FHWA Route Log and Finder List. Federal Highway Administration. December 31, 2021.
- ↑ Illinois Department of Transportation (2013). "T2 GIS Data". Archived from the original on March 2, 2016.