(Jefferson River #1, 156', 1894) across Jefferson River N. of Three Forks, Gallatin County, MT. MT205 (Frontage Rd.) N. 0.1 miles from jct with I90 exit 278 N. of Three Forks, W. (curves N.) on Old Town Rd. 0.6 miles to the bridge. (N45 54.634 W111 32.301) Photos by Jack & June Schmidt 7-7-13.