Burlington Northern bridge at Tacoma, Washington, on September 20, 1971. Plate girder section, last of bridge number 39 over Thea Foss Waterway, Northern Pacific drawbridge, being dismantled, with UP Jct. yard office, workers. Photo by J.M. Fredrickson. Other Subject Classes: bridge, yard office, people

Burlington Northern bridge at Tacoma, Washington, on September 20, 1971. Central pier of bridge number 39 over Thea Foss Waterway, former Northern Pacific drawbridge, during dismantling, with floating crane. Photo by J.M. Fredrickson. Other Subject Classes: bridge, crane

Burlington Northern bridge at Tacoma, Washington, on September 20, 1971. Central pier of bridge number 39 over Thea Foss Waterway, former Northern Pacific drawbridge, during dismantling, with floating crane. Photo by J.M. Fredrickson. Other Subject Classes: bridge, crane

Burlington Northern bridge on the northern fork of the Nooksack River in Whatcom County at Deming, Washington, on June 17, 2001. This former Northern Pacific structure is in their 5th subdivision of the Tacoma division. Photo by GJ Werkema. Subject Classes: bridge, Nooksack River, Whatcom County.

Burlington Northern caboose Number 10298, former Northern Pacific Number 10137; caboose Number 12190; on rear of westbound crossing Gassman Coulee bridge at Minot, North Dakota on February 19, 1981. Farmland Industries (FLIX) Number 2416 and Cook Industries covered hoppers ahead of caboose. Photo by Al Christianson.

Burlington Northern caboose Number 10298, former Northern Pacific Number 10137; caboose Number 12190; on rear of westbound crossing Gassman Coulee bridge at Minot, North Dakota on February 19, 1981. Caboose Number 10298 has Northern Pacific paint with Burlington Northern number. Photo by Al Christianson.

Burlington Northern Columbia River Bridge at Pasco, Washington, on February 14, 1981. This former Northern Pacific structure is in their 2nd subdivision of the Idaho division. Photo by GJ Werkema. Subject Classes: bridge, Columbia River

Burlington Northern Columbia River Bridge at Pasco, Washington, on February 14, 1981. This former Northern Pacific structure is in their 2nd subdivision of the Idaho division. Photo by GJ Werkema. Subject Classes: bridge, Columbia River

Burlington Northern Columbia River Bridge at Pasco, Washington, on February 14, 1981. This former Northern Pacific structure is in their 2nd subdivision of the Idaho division. Photo by GJ Werkema. Subject Classes: bridge, Columbia River

Burlington Northern Columbia river bridge.at Vancouver, Washington, on July 23, 1982. This former Northern Pacific structure is in their 3rd subdivision of the Tacoma division. Photo by GJ Werkema. Subject Classes: bridge, Columbia River