St. Mary River Aqueduct Bridge[Map] Two-span through truss bridge over St. Mary River on CR 224, also carrying a pair of water pipelines Open to traffic Built 1915 by the Minneapolis Bridge Co.
St. Mary River Bridge[Map · Street View] Three-span concrete arch bridge over St. Mary River on Going-To-The-Sun Road Open to traffic Built 1934
Two Medicine River Bridge[Map · Street View] Deck truss bridge over Two Medicine River on US 2 in East Glacier Park Village Open to traffic Built 1941; rehabilitated 1985