(MRL Madison River) across Madison River E. of Three Forks, Gallatin County, MT. MT205 (Frontage Rd.) E. 0.7 miles from jct with I90 exit 278 N. of Three Forks, SW (sharp right) on access road 0.15 miles to the bridge 100 yds to the S. (N45 53.957 W111 31.452) Photo by Jack & June Schmidt 7-7-13.