(BNSF Missouri River) across Missouri River NE of Great Falls, Cascade County, MT. River Dr. E. 1.8 miles from jct with US87, N. (curves E.) on Giant Springs Rd. 2.2 miles to the bridge on the N. side of the road. (N47 32.102 W111 12.385) Photos by Jack & June Schmidt 7-17-13.