Prompt
"Generate a scenic image of a highway stretching across the American landscape, representing U.S. Route 18, a state highway that spans 1043 miles from Milwaukee, Wisconsin in the east to Orin, Wyoming in the west, passing through the states of Wisconsin, Iowa, South Dakota, and Wyoming, with notable river crossings over the Missouri and Mississippi Rivers, in a realistic style with a vintage touch to reflect its establishment in 1926."
