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

Amtrak diesel locomotive 346 at Centralia, Washington on May 13, 1975. Amtrak 346 leads train number 797 at Centralia in 1975. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 346 at Centralia, Washington on May 13, 1975. Amtrak 346 leads train number 795 at Centralia in 1975. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 346, an EMD F40PH SN 976379-15 at Balmer Yard in Seattle, Washington on June 6, 1974. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 350 leads train number 27 at Wishram, Washington on June 28, 1990. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive Number 373, EMD F40PH, with an excursion train at North Dalles, Washington, May 1985.

Amtrak diesel locomotive 377, an EMD SN 807050-17 at Fort Lauderdale, Florida on December 30, 1984. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 377 leads train number 98 at Fort Lauderdale, Florida on December 30, 1984. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 381, an EMD F40PHR SN 807050-21 at Vancouver, Washington on June 28, 1998. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 383 at Fort Lauderdale, Florida on December 30, 1984. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 383, an EMD F40PH SN 807050-23 at Miami, Florida on December 30, 1984. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 385 at Fort Lauderdale, Florida on December 30, 1984. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 389 at Washington, District of Columbia on July 1, 1982. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 393 at Berne, Washington on August 4, 1987. Amtrak 393 leads train 1008, the eastbound Empire Builder leaving the Cascade Tunnel at Berne in 1987. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 395 leads train number 25 at Motanic, Oregon on August 6, 1986. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 399 at Portland, Oregon in 1986. Amtrak 399 leads train number 795 at Portland Union Station in 1986. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 399, an EMD F80PH SN 847048-9 at Portland, Oregon in 1986. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 406, an E9A SN 21602 former Milwaukee 30C and 200C at Minneapolis, Minnesota on June 19, 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 406, an E9A SN 21602 former Milwaukee 30C and 200C at Minneapolis, Minnesota on June 19, 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 409, an EMD F40PHR SN 877008-9 at Havre, Montana on May 1, 1989. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 418, an E9A SN 28668 former UP 913 at Tacoma, Washington on June 14, 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train