MILW - Pipestone Pass Tunnel

Photo 

Map 

Facts 

Overview

Abandoned tunnel under Pipestone Pass on Chicago, Milwaukee, St. Paul & Pacific Railroad

Location

Silver Bow County, Montana

Status

Derelict/abandoned

History

Built 1908

Builder

- Winston Brothers of Minneapolis, Minnesota

Railroad

- Chicago, Milwaukee, St. Paul & Pacific Railroad (MILW)

Design

Tunnel

Dimensions

Total length: 2,290.0 ft. (0.4 mi.)

Also called

MILW - Tunnel No. 11

Approximate latitude, longitude

+45.85738, -112.43880   (decimal degrees)
45°51'27" N, 112°26'20" W   (degrees°minutes'seconds")

Approximate UTM coordinates

12/388304/5079208 (zone/easting/northing)

Quadrangle map:

Pipestone Pass

Elevation

6347 ft. above sea level

Inventory number

BH 66028 (Bridgehunter.com ID)

Categories 

Update Log 

• February 14, 2015: Added by Ian Martin

Sources 

• Ian Martin

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