Amtrak diesel locomotive 9947 at Union Station in Tacoma, Washington in January 1972. CBQ 9947 leads train number 199 at Tacoma in 1972. 199 passes under the Union Depot concourse. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 9947 at Union Station in Tacoma, Washington in January 1972. Amtrak 9947 leads train number 199 at Tacoma in 1972. 199 passes under the Union Depot concourse. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 9949 at Ferndale, Washington on May 15, 1974. Train number 793 at Ferndale in 1974. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 9949 at Tacoma, Washington in July 1973. Amtrak 9949, ex CB&Q, leads train number 796 near McCarver Street in Tacoma in 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 9949 at Tacoma, Washington in July 1973. Amtrak 9949 leads train number 796 at Ruston in Tacoma Washington in 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 9949 at Tacoma Union Station in Tacoma, Washington on December 25, 1971. Amtrak 9949 leads train number 11 at Tacoma in 1971. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 9949 at Tacoma, Washington on December 26, 1971. 9949 leads train number 198 at Union Station at Tacoma in 1971. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 9949 at Tacoma, Washington on March 22, 1973. Amtrak 9949, ex CB&Q, leads train number 198 at Ruston in Tacoma in 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 9952 at Minot, North Dakota on August 23, 1972. Amtrak 9952 leads train number 8 at Minot in 1972. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Amtrak diesel locomotive 9952 leads train number 8. Possible locations are Williston, North Dakota, Glasgow, Montana or elsewhere in Montana on August 23, 1972. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train