Illinois - State Highway 277, State Highway 29, U.S. Highway 460, State Highway 47, U.S. Highway 51, U.S. Highway 51, U.S. Highway 52, U.S. Highway 54, Interstate 57, business loop 64, U.S. Highway 66, U.S. Highway 66, State Highway 77, Ogle County Route AA
Scans from 1963 Illinois MUTCD by Michael Summa.
