Trailer Train Company autorack car number 850565 at Seattle, Washington in July 1975. The photo shows a string of new Trailer Train autorack cars lettered for Burlington Northern. The end doors are open and a crewman is preparing for automobiles to be driven onto a ramp partially visible to the right. Behind the cars are open autoracks which were typical for the period. Photo by J.M. Fredrickson. Other Subject Classes: autorack car intermodal yard.

Trailer Train Company autorack car number 850565 at Seattle, Washington in July 1975. Photo by J.M. Fredrickson. Other Subject Classes: autorack car.

Trailer Train Company autorack car number 850565 at Seattle, Washington in July 1975. Two officials are inspecting the new car. Photo by J.M. Fredrickson. Other Subject Classes: autorack car.

Trailer Train Company autorack car number 850599 at Seattle, Washington in July 1975. A new Trailer Train autorack car is shown next to open autorack cars and up against a timber ramp. A couple of officials are standing on the ramp examining the new car. Photo by J.M. Fredrickson. Other Subject Classes: autorack car.

Trailer Train Company autorack car number 850599 at Seattle, Washington in July 1975. A new Trailer Train autorack car is shown against a timber ramp with a couple of officials examining the new car. Photo by J.M. Fredrickson. Other Subject Classes: autorack car.

Trailer Train Company autorack car at Seattle, Washington in July 1975. An end view of new Trailer Train autorack cars shows inside details. Also next to the new ETTX car is a partially unloaded open autorack showing deck and tie down details. The end ramp of the open autorack car is extended for unloading the top level. Photo by J.M. Fredrickson. Other Subject Classes: autorack car.

Trailer Train Company autorack car at Seattle, Washington in July 1975. An end view of autorack cars show side by side comparison of a new Trailer Train covered autorack car and an open autorack car. The cars are backed up against an earthen ramp with the end doors closed on the covered autorack. A steel ramp used to remove cars from levels 2 and 3 is also partially visible. Photo by J.M. Fredrickson. Other Subject Classes: autorack car.

Trailer Train Company autorack car at Seattle, Washington in July 1975. An end view shows side by side comparison of a new Trailer Train covered autorack car and an open autorack car. The cars a backed up against an earthen ramp. The end doors of the covered autorack are open and a steel ramp is in place to remove cars from levels 2 and 3. Photo by J.M. Fredrickson. Other Subject Classes: autorack car.

TTX Corporation Autorack Car RTTX 903093 at Denver, Colorado, May 11, 1968, auto rack. Other subject classes: Autorack car

Union Pacific boxcar 163329 at Bellingham, Washington in or near the Great Northern yard. Other subject categories: Car-Freight, Car-Box, Freight