Just a little information about this wonderful U.S. Highway.
As of 2004, the highway's eastern terminus is in Chicago, Illinois at an intersection with U.S. Highway 41. Its western terminus is the east entrance of Yellowstone National Park in Wyoming.
As of 2004, the highway's eastern terminus is in Chicago, Illinois at an intersection with U.S. Highway 41. Its western terminus is the east entrance of Yellowstone National Park in Wyoming.