The bridge and tunnel, now closed to vehicle and rail traffic, stretches 1,320 feet across the Yellowstone River. It has been listed on the National Register of Historic Places
Named for 19 tribal chiefs of the Mandan, Hidatsa and Arikara Indian tribes, it is the longest bridge in North Dakota, spanning nearly one mile. The bridge will be replaced by 2006
Bridge is 126
North Dakota's "City of Bridges"