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MILW - Garrison Tunnel

Photos 

Photo taken by montanatom50

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BH Photo #253163

Map 

Facts 

Overview
Abandoned tunnel on Railroad (MILW)
Location
Powell County, Montana
Status
Abandoned
History
Built 1908
Builder
- Winston Brothers of Minneapolis, Minnesota
Railroad
- Chicago, Milwaukee, St. Paul & Pacific Railroad (MILW)
Design
Tunnel
Dimensions
Span length: 1,975.0 ft.
Total length: 1,975.0 ft.
Also called
MILW - Tunnel No. 14
Approximate latitude, longitude
+46.52955, -112.83399   (decimal degrees)
46°31'46" N, 112°50'02" W   (degrees°minutes'seconds")
Approximate UTM coordinates
12/359352/5154520 (zone/easting/northing)
Quadrangle map:
Garrison
Inventory number
BH 56169 (Bridgehunter.com ID)

Update Log 

  • May 5, 2013: Added by Luke Harden

Sources 

  • Luke