Burlington Northern southbound freight train near UP Jct. at Tacoma, Washington in March 1971. The Drawbridge approach track to the Prairie Line above the second unit is being dismantled. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive, trestle bridge.

Burlington Northern freight train at Tacoma, Washington, on March 15, 1971. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.

Burlington Northern train number 138 at Tacoma, Washington, on March 31, 1971. This Los Angeles to Vancouver, BC time freight is passing through Head of the Bay Yard in Tacoma. The train operated via Bieber, California, Wishram, Washington and Vancouver, Washington. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.

Burlington Northern freight train number 147 at Tacoma, Washington in 1970. Train number 147, Seattle to Portland time freight, is led by five units as it passes under the 11th Street bridge. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive

Burlington Northern train number 147 at Tacoma, Washington in 1970. This is the Seattle to Portland time freight led by five units passing under the 11th Street bridge. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.

Burlington Northern Engineering Drawing: General Plan, Bridge 4 - 49th Street (formerly Northern Pacific), Tacoma, Washington, Line Segment 052, Milepost 5.0. Sheet 301 - 8680 - 1, 1984. Note: Concrete and AFE steel spans

Burlington Northern Engineering Drawing: General Plan, Bridge 3.1 - N.40Th Street (formerly Northern Pacific), Tacoma, Washington, Line Segment 052, Milepost 4.0. Sheet 301 - 8476 - 1, 1982.

Burlington Northern Engineering Drawing: General Plan, Bridge 3 - Alderway Street (formerly Northern Pacific), Tacoma, Washington, Line Segment 052, Milepost 3.4. Sheet 778 - 17, 1971. Note: Pile trestle

Centralized Traffic Control (CTC) panel, "Double Track South," in Burlington Northern dispatchers office, Union Station, Tacoma, Washington, on December 2, 1970. Photo by J.M. Fredrickson. Other Subject Classes: CTC equipment, dispatchers office,