(Turtle Creek RR) across Turtle Creek SE of Tiffany, Rock County, WI. CR S NE 2.0 miles from jct with I90 (exit 183) just N. of Beloit, continue NE on CR J at Shopiere 1.2 miles, N. (curves W.) on Smith Rd. 0.4 miles and cross the steel hiway bridge and view stone arch RR bridge 0.15 miles to the S. (N42 34.851 W88 55.396) Photo 4-18-01.