Amtrak diesel locomotive 564 at Stampede, Washington on September 8, 1974 in the Cascade Mountains. Amtrak 564 leads train number 8 at the east-end tunnel 4 at Stampede in 1974. The engineer is J. Tasche. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 567, an EMD SDP40F at Tacoma, Washington on September 10, 1974. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 569 at Plumb, Washington in December 1974. Amtrak 569 leads train number 11 at Plumb in 1974. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 573, an EMD SDP40F near the the King Dome at Seattle, Washington in 1979. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 573 at Tacoma, Washington, circa 1978. Amtrak 573 leads train number 14 at Continental Grain dock in Tacoma. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 574, an EMD SDP40F at King Street Station in Seattle, Washington in 1974. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 574, an EMD SDP40F at King Street Station in Seattle, Washington in 1974. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 574, an EMD SDP40F at King Street Station in Seattle, Washington in 1974. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotives 574 at Seattle, Washington in June 1974. Amtrak 574 and 575 lead train number 17 at King Sreet Station in Seattle. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotives, passenger train