• Source: List of Interstate Highways in Illinois

The 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 of Transportation (IDOT), Illinois State Toll Highway Authority (ISTHA), and Skyway Concession Company (SCC) are responsible for maintaining these highways in Illinois. The Interstate Highway System in Illinois consists of 13 primary highways and 11 auxiliary highways which cover 2,248.93 miles (3,619.30 km). The Interstate Highway with the longest section in Illinois is Interstate 57 at 358.57 miles (577.06 km); the shortest is Interstate 41 at 0.90 miles (1.45 km).




Primary Interstate Highways






Auxiliary Interstate Highways






Business loops






See also


Illinois portal
U.S. Roads portal




References

Kata Kunci Pencarian:

• Modesto, California
• Daftar julukan kota di Amerika Serikat
• Detroit
• List of Interstate Highways in Illinois
• List of Interstate Highways
• List of auxiliary Interstate Highways
• Interstate 80 in Illinois
• Interstate 57
• Interstate 88 (Illinois)
• Interstate 190 (Illinois)
• Interstate 90 in Illinois
• Interstate 180 (Illinois)
• Interstate 24