Burlington Northern diesel locomotive 610 at Tacoma, Washington, on January 21, 1972. F7A number 610, a former Great Northern unit, is shown ex-Chicago, Burlington and Quincy GP30 number 2225 and C425 number 4260 near Reservation in Tacoma. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 610 at Tacoma, Washington, on January 21, 1972. F7A number 610, a former Great Northern unit, is shown ex-Chicago, Burlington and Quincy GP30 number 2225 and C425 number 4260 near Reservation in Tacoma. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 610, formerly Great Northern 274B, at Tacoma, Washington, on January 21, 1972. Number 610 is an F7A built by General Motors Electro Motive Division (EMD), builder's number 11066. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6175, formerly Chicago, Burlington and Quincy 373, at Tacoma, Washington in November 1985. Number 6175 is an SD9 built by General Motors Electro Motive Division (EMD), builder's number 20583. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6242, formerly Chicago, Burlington and Quincy 502, at Tacoma, Washington, on September 27, 1970. Number 6242 is an SD24 built by General Motors Electro Motive Division (EMD), builder's number 25199. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6242 at Tacoma, Washington, on September 27, 1970. Number 6242, an SD24, along with F7A number 608, leads a freight in front of the Tacoma Union Station. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger depot.

Burlington Northern diesel locomotive 6309 at Tacoma, Washington, on January 1972. Seattle to Chicago time freight train number 88 is detouring on the Point Defiance line account a bridge washout on the ex-Great Northern Stevens Pass line at Scenic, Washington. The photo is at the Old Town Dock just south of McCarver Street in Tacoma. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive, salt water.

Burlington Northern diesel locomotive 6309 at Tacoma, Washington, on January 1972. Seattle to Chicago time freight train number 88 is detouring on the Point Defiance line account a bridge washout on the ex-Great Northern Stevens Pass line at Scenic, Washington. The train is passing Moon Yard with the Tacoma 11th Street Bridge shown in the background. Photo by J.M. Fredrickson. Other Subject Classes: freight train, diesel locomotive.

Burlington Northern diesel locomotive 6310 at Tacoma, Washington, on April 30, 1973. Number 6310 is an SD40 built by General Motors Electro Motive Division (EMD), builder's number 5801-11. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 6311 at Tacoma, Washington, on November 21, 1971. Number 6311 is an SD40 built by General Motors Electro Motive Division (EMD), builder's number 5801-12. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.