STMA - Benewah Tunnel

Map

Overview: Tunnel on St. Maries River Railroad
Location: Benewah County, Idaho
Status: Open to traffic
Railroads: - Chicago, Milwaukee, St. Paul & Pacific Railroad (MILW)
- St. Maries River Railroad (STMA)
Design: Tunnel
Dimensions: Span length: 363.0 ft.
Total length: 363.0 ft.
Deck width: 16.5 ft.
Vertical clearance above deck: 21.2 ft.
Approximate latitude, longitude: +47.35566, -116.68863 (decimal degrees)
47°21'20" N, 116°41'19" W (degrees°minutes'seconds")
Approximate UTM coordinates: 11/523514/5244735 (zone/easting/northing)
Quadrangle map:: Benewah Lake
Inventory number: BH 74070 (Bridgehunter.com ID)