Burlington Northern autorack car at Seattle, Washington in July 1975. Two executives inspect the interior of a new covered Trailer Train autorack car. One of the end doors is open. Photo by J.M. Fredrickson. Other Subject Classes: autorack car.

Burlington Northern autorack car at Seattle, Washington in July 1975. A string of new Trailer Train autorack cars lettered for Burlington Northern are seen with the end doors are open on the car next to the ramp. An open autorack car appears behind the new ETTX cars. Photo by J.M. Fredrickson. Other Subject Classes: autorack car.

Great Northern Freight Train at Interbay, Washington in 1947. Freight Train , sequel to 90.24.11 - switching action scene. North end (railroad east) of Interbay Yard. Photographer Hal Will. Other subject classes: Frt Train

Great Northern Freight Train at Interbay, Washington in 1947. Freight Train , switching action scene. North end (railroad east) of Interbay Yard. Photographer Hal Will. Other subject classes: Frt Train

Great Northern Freight Train at Interbay, Washington in 1947. Freight Train , switching action scene. North end (railroad east) of Interbay Yard. Photographer Hal Will. Other subject classes: Frt Train

Great Northern Railway chip car number 174?89 at Seattle, Washington in July 1975. Note the car end is hinged and the wood chips are covered by a net. The car is in Stacy Street yard southwest of the Kingdome which is visible in the background as well as the Alaskan Way Viaduct, the Smith Tower and the Seattle skyline. Other yard tracks are full of several types of period freight cars. Photo by J.M. Fredrickson. Other Subject Classes: box car, freight yard.

Great Northern Railway Flat car 905071, auto rack flat car at Seattle, Washington in 1975. Other subject classes: Flat car

Great Northern Railway freight cars at Interbay, Washington, undated. A view of a freight train with a steam locomotive. Visible are boxcars, flat cars and gondolas with loads of lumber. Photograph by James Turner. Other subject classes: Train-Freight, Locomotive-Steam.

Great Northern Railway freight cars at Interbay, Washington, undated. A view of a freight train with a steam locomotive. Visible are boxcars, flat cars and gondolas with loads of lumber. Photograph by James Turner. Other subject classes: Train-Freight, Locomotive-Steam.

Great Northern Railway Gondola 79934, gondola car at Seattle, Washington in 1973. Other subject classes: Gondola

Great Northern Railway gondola number 75028 at Seattle, Washington, circa 1946. Steel gondolas standing in yard. Photo by Harold Hill. Other Subject Classes: freight cars.

Great Northern Railway Stock car 157006, Green at Seattle, Washington in 1974. Other subject classes: Stock car

Great Northern Railway Woodchip car 74317, wood chip car at Seattle, Washington in 1967. Other subject classes: Woodchip car

Great Northern Tank Car 100001 at Interbay, Washington, July 28, 1982, Association of American Railroads Class TM. Other subject classes: Tank car

Great Northern Tank Car 100025 at Interbay, Washington, July 28, 1982, Association of American Railroads Class TM. Other subject classes: Tank car

Great Northern Tank Car 100075 at Interbay, Washington, July 28, 1982, Association of American Railroads Class TM. Other subject classes: Tank car

Great Northern Woodchip Car 174091 at Seattle, Washington, February 11, 1977, Association of American Railroads Class GTS wood chip. Other subject classes: Woodchip car

Great Northern Woodchip Car 174254 at Seattle, Washington, February 11, 1977, Association of American Railroads Class GTS wood chip, Big Sky Blue paint scheme. Other subject classes: Woodchip car

A crew dumps logs from Northern Pacific railcars into Lake Union at Fremont in Seattle, Washington, circa 1925. Lumber was milled at Lake Union for a century, from the 1880s to the 1980s. Photo by J.A. Turner. Other Subject Classes: log car, railroad crew

A crew dumps logs from Northern Pacific railcars into Lake Union at Fremont in Seattle, Washington, circa 1925. Lumber was milled at Lake Union for a century, from the 1880s to the 1980s. Photo by J.A. Turner. Other Subject Classes: log car, railroad crew

Pacific Coast Railroad box car number 4528 at Seattle, Washington, on March 26, 1949. Wood box car and two others standing near waterfront. Photo by Harold Hill. Other Subject Classes: freight cars.

Pacific Coast Railroad freight train at Seattle, Washington, circa 1926. Westbound train of gondolas led by Consolidation-type steam locomotive number 14 passing through through Argo interlocking, engine crew in cab window. Photo by James Turner. Other Subject Classes: freight cars, steam locomotives, railroad employees.

Pacific Coast Railroad freight train at Seattle, Washington, circa 1936. Eastbound train of gondolas and box cars led by Consolidation-type steam locomotive number 12, conductor Joe Bow in cab, semaphore signal bridges in background. Photo by James Turner. Other Subject Classes: freight cars, steam locomotives, railroad employees, railroad signaling.

Pacific Coast Railroad freight train at Seattle, Washington, circa 1940. Short train of gondola, box car, caboose led by Consolidation-type steam locomotive number 14 in Stacy Street yard. Other Subject Classes: freight cars, cabooses, steam locomotives.

Pacific Coast Railroad freight train at Seattle, Washington, circa 1940. Eastbound train of flat car and box cars led by Consolidation-type steam locomotive number 14 on double track joint Pacific Coast/Chicago Milwaukee St. Paul and Pacific Railroad mainline, Milwaukee trolley wire overhead. Photo by Harold Hill. Other Subject Classes: freight cars, steam locomotives, railroad mainline, railroad electrification.

Pacific Coast Railroad freight train at Georgetown, Washington, circa 1940. Westbound train of gondolas led by Consolidation-type steam locomotive number 15 on double track joint Pacific Coast/Chicago Milwaukee St. Paul and Pacific Railroad mainline, Milwaukee trolley wire overhead, Union Pacific semaphore signals industrial buildings in background. Photo by Harold Hill. Other Subject Classes: steam locomotives, freight cars, railroad signaling, railroad electrification, miscellanea.

Pacific Coast Railroad freight train at Seattle, Washington, circa 1940. Eastbound train of box and flat cars led by Consolidation-type steam locomotive number 14 at Argo interlocking, crossing Union Pacific tracks, joint Union Pacific/Chicago Milwaukee St. Paul and Pacific Railroad mainline at right. Other Subject Classes: freight cars, steam locomotives, railroad mainline.

Pacific Coast Railroad gondola number 578 at Seattle, Washington in March 1949. Wood gondola in coal train service standing in yard. Photo by Harold Hill. Other Subject Classes: freight cars, railroad yards.

Pacific Coast Railroad gondola car number 9034 at Seattle, Washington, circa 1956. Steel gondolas standing in yard. Photo by Harold Hill. Other Subject Classes: freight cars.

Pacific Coast Railroad gondola number 9065 at unknown, Washington, circa 1956. Steel gondola, condemned and out of service, standing on side track. Other Subject Classes: freight cars.