The "Loop" trestle in Bartlett Glacier Valley on the Alaska Northern Railway, Alaska, circa 1914

The "Loop" was a circular trestle that at one point crossed over itself. The trestle was built to avoid the obstacle of building a railroad grade in a very steep section of the mountains. Between 1950 and 1951, the Alaska Railroad management rerouted the line and eventually destroyed the t...

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Bibliographic Details
Main Author: Hunt, P. S. (Phinney S.), 1866-1917
Other Authors: University of Washington Libraries. Special Collections
Format: Other/Unknown Material
Language:unknown
Subjects:
Online Access:http://cdm16786.contentdm.oclc.org:80/cdm/ref/collection/alaskawcanada/id/5553
Description
Summary:The "Loop" was a circular trestle that at one point crossed over itself. The trestle was built to avoid the obstacle of building a railroad grade in a very steep section of the mountains. Between 1950 and 1951, the Alaska Railroad management rerouted the line and eventually destroyed the trestle as it was a liability. Caption on photo: The big loop. Mile 47½. A.N.Ry. PH Coll 495.32