Iron bridge (N1500E, 57') across South Fork Sangamon River WNW of Ohlman, Greenwood / Rosamond Township, Christian County, IL. E000N W. 2.1 miles from jct with IL16 just NE of Ohlman, N. on N1500E 0.3 miles to the bridge. (11-9-07, N39 21.178 W89 15.078)