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Interstate 180 (Wyoming)
non-freeway Auxiliary Interstate Highway in Cheyenne, Wyoming, United States / From Wikipedia, the free encyclopedia
Interstate 180 (I-180) is a one-mile (2 km)-long connector in the U.S. state of Wyoming between Interstate 80 and downtown Cheyenne, Wyoming.
Quick Facts I-180, Route information ...
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Route information | ||||
Auxiliary route of I-80 | ||||
Length | 1.09 mi (1.75 km) | |||
Existed | 1984–present | |||
NHS | Entire route | |||
Major junctions | ||||
South end | ![]() ![]() ![]() ![]() ![]() | |||
North end | ![]() ![]() ![]() ![]() ![]() ![]() | |||
Location | ||||
Country | United States | |||
State | Wyoming | |||
Counties | Laramie | |||
Highway system | ||||
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It is unusual for being one of the few Interstate highways that does not follow Interstate highway standards. There is also no freeway anywhere along its route. It is a divided highway with a 40 mph (64 km/h) speed limit due to the frequency of signals.