Amtrak diesel locomotive 333 at Tacoma, Washington on April 21, 1973. Amtrak 333 leads train number 199 southbound from Union Station in Tacoma in 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 334, an E8A SN 9686, former Burlington Northern 9936 and former CB&Q 9943B at an unknown location on August 2, 1976. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 340, E8s SNs 9691 and 11762, former Burlington Northern 9946 and former CB&Q 9946A and 9949 at Tacoma, Washington in January 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 340, E8s SNs 9691 and 11762, former Burlington Northern 9946 and former CB&Q 9946A and 9949 at Tacoma, Washington in January 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 340, E8s SNs 9691 and 11762, former Burlington Northern 9946 and former CB&Q 9946A and 9949 at Tacoma, Washington in January 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 340 at Wabash, Washington in June 1975. Amtrak 340 leads train number 795 at Wabash in 1975. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 341, an E8A SN 9691and 11701, former Burlington Northern 9947 and former CB&Q 9947A at Seattle, Washington in 1974. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 344, an EMD F40PH SN 976379-13 at Hialeah, Florida on July 28, 1987. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 345 at Titlow, Washington in March 1971. Amtrak 345 leads train number 199 approaches a road crossing at Titlow in 1971. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train