Great Northern Diesel Locomotive 77 at Seattle, Washington on September 15, 1968. The photograph also shows locomotive number 83. The lead locomotive is an Electro-Motive Division Type SW-1, Great Northern Class SW-1 painted in the simplified green and orange scheme. Visible in the background is a portion of a Great Northern caboose and a Great Northern truck trailer on a flat car. Photograph by James Estes. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 721 at Seattle, Washington on February 26, 1961. The photograph also shows locomotive number 731. The lead locomotive is an Electro-Motive Division Type GP-9, Great Northern Class GP-9 painted in the original green and orange scheme. Visible in the background is a portion of a roundhouse. A crew member is visible next to the trailing locomotive. Other subject classes: Locomotive-Diesel, People-Railroad Crew

Great Northern Diesel Locomotive 688 at Interbay, Washington, December 24, 1961, original orange/green paint scheme. Other subject classes: Locomotive

Great Northern Diesel Locomotive 676 at Interbay, Washington on March 23, 1967. The photograph also shows locomotive number 3031. The lead locomotive is an Electro-Motive Division Type GP-9, Great Northern Class GP-9 painted in the simplified green and orange scheme. Visible in the background is a water tank. Other subject classes: Locomotive-Diesel, Tank-Water

Great Northern Diesel Locomotive 675 at Seattle, Washington on July 1, 1967. The photograph shows an Electro-Motive Division Type GP-9, Great Northern Class GP-9. The locomotive is painted in the simplified green and orange scheme. Other subject classes: Locomotive-Diesel

Great Northern diesel locomotive 5314, an Electro-Motive Division (EMD) NW2 switcher, at Seattle, Washington in 1940 .

Great Northern Diesel Locomotive 511 with Steam Locomotives at Interbay, Washington Roundhouse in 1947. Diesel Locomotive 511, , a Class E-7, between two steam locomotive tenders in the Interbay roundhouse. Photographer Hal Will. Other subject classes: Dsl Loco / Stm Loco

Great Northern Diesel Locomotive 511 leading a Passenger Train at Interbay, Washington in 1947. Diesel Locomotive 511 with a passenger train along the waterfront. Photographer Hal Will. Other subject classes: Dsl Loco / Pass Trn

Great Northern Diesel Locomotive 504 leading a passenger train at Interbay, Washington in 1947. Diesel Locomotive 504, a Class E-7, heading the Empire Builder crossing Bridge #4 headed north (railroad east). Photographer Hal Will. Other subject classes: Dsl Loco / Pass Trn

Great Northern Diesel Locomotive 503 leading a Passenger Train at Interbay, Washington in 1947. Note the powerhouse smokestack, water tower, steam locomotive oil tower, and sanding tower in background from left-to-right . Diesel Locomotive 503, a Class E-7, takes out the Empire Builder at Interbay past steam engine 3216, a Class O-4. Notes by photographer Hal Will: 'The new diesel Empire Builder - this new train, headed north and east to Chicago, showed corporate pride in passenger rolling stock. The design and consistently matching paint job advertis ed a quality train. The freight steamer at right was waiting to follow the 'Builder' out. Crewman said these diesel engines were the first where a cup of coffee could rest on a shelf without spilling while the train was moving. Even the newest steam engines were soon called rib bruisers or other unpleasant names describing a rough ride. [HW] ' Other subject classes: Dsl Loco / Pass Trn