Railfanning at Interbay Yard in Seattle in 1994

While visiting Seattle in early June of 1994, my dad and I visited Burlington Northern's Interbay Yard. In those days, a man and his 12-year-old son could freely wander around Interbay as long as they stopped in the office to sign waivers, borrow hard hats, and promise not to go in the inspection pits. (Note: This is NOT the case today.) Originally a Great Northern facility, Interbay was Burlington Northern's main engine terminal on the west coast, and is still used today by the BNSF Railway.

Burlington Northern #2834 was the first locomotive I photographed here. It was originally built by the Electro-Motive Division of General Motors in October 1962 as Union Pacific GP30 #874. It was originally powered by a 2,250-horsepower turbocharged 16-cylinder 567 engine. It was retired by Union Pacific in 1989 and sold to a dealer, who traded it to Burlington Northern. It was rebuilt by Morrison-Knudsen in Boise, Idaho, in April 1990 as a 2,300-horsepower GP39M.

In the yard across the turntable sat a Burlington Northern crane. I believe this is Burlington Northern D-258, a 250-ton crane that was built by Bucyrus-Erie in August 1944 as Chicago, Burlington & Quincy #204376 and was originally assigned to Galesburg, Illinois. After the CB&Q was merged into Burlington Northern in March 1970, it became Burlington Northern S-258. It was converted from steam to diesel power sometime in the 1980s and was renumbered to D-258. It was typically accompanied by Burlington Northern boom car #966026.

Burlington Northern #6198 is a 1,750-horsepower SD9 that was originally built by the Electro-Motive Division of General Motors in September 1957 as Chicago, Burlington & Quincy #451. After the CB&Q was merged into Burlington Northern in March 1970, it became Burlington Northern #6198.

Burlington Northern #6142 is a 1,750-horsepower SD9 that was originally built by the Electro-Motive Division of General Motors in March 1954 as Chicago, Burlington & Quincy #340. After the CB&Q was merged into Burlington Northern in March 1970, it became Burlington Northern #6142. Note that it has white diagonal stripes on the end of the long hood.

Montana Rail Link #360 is a 3,600-horsepower SD45 that was originally built by the Electro-Motive Division of General Motors in June 1971 as Burlington Northern #6513. It was retired in June 1986, and was sold to the New York, Susquehanna & Western in January 1987, becoming NYSW #3624. It was later sold to Montana Rail Link where it operated for a time in Susquehanna colors as seen here.

CSX Transportation #5866 is a B36-7 that was originally built by General Electric in 1985 as Seaboard System #5866. When the Seaboard System merged with the Chessie System to form CSX in 1986, it kept its original number, becoming CSX #5866.

Grand Trunk Western #5917 is a 3,000-horsepower SD40 that was built by the Electro-Motive Division of General Motors in January 1970.

Here is another picture of Burlington Northern SD9 #6142. This picture shows that it has diagonal white stripes on the end of the short hood, as well as on the end of the long-hood as seen in the other picture. Burlington Northern typically only painted the white diagonal stripes on the front end of its locomotives, which in this case would have been the short hood, but on some locomotives that were operated in both directions in branch line service, the stripes were painted on both ends for improved visibility at grade crossings. This idea was apparently suggested by a Burlington Northern locomotive engineer in 1973.

Riding the Interbay turntable is Burlington Northern #7813, a 3,000-horsepower SD40-2 that was originally built by the Electro-Motive Division of General Motors in June 1977 as Colorado & Southern #943. Colorado & Southern was a subsidiary of Burlington Northern, and its locomotives were painted in Burlington Northern colors, but they had their own numbering system. These locomotives began to be renumbered into the Burlington Northern's main numbering system in December 1978, and this locomotive became Burlington Northern #7813.

Photo by Cliff West

Meanwhile, parked with its nose in one of the roundhouse stalls is Burlington Northern #2286, a 2,000-horsepower GP38-2 that was originally built by the Electro-Motive Division of General Motors in August 1974 as St. Louis-San Francisco (SLSF, also known as the Frisco) #431. The Frisco was merged into the Burlington Northern in 1980.

Photo by Cliff West

Burlington Northern SD40-2 #7813 is pushed off the turntable and into one of the stalls of the Interbay roundhouse for maintenance.

Serving as the Interbay shop switcher is Burlington Northern SW12 #193, which had the honor of pushing SD40-2 #7813 into its roundhouse stall.

Photo by Cliff West

Burlington Northern #193 is a 1,200-horsepower SW1200 that was originally built by the Electro-Motive Division of General Motors in April 1956 as Northern Pacific #134. After Northern Pacific was merged into Burlington Northern in March 1970, it became Burlington Northern #193 and was classified as an SW12.

Rotary Snowplows for the mountain passes of the Washington Cascades are maintained at Interbay. Rotary Snowplow #972561 was originally built by American Locomotive Company's Brooks Works in November 1927 as Great Northern X-1510. It was converted from steam to electric power in 1961. After Great Northern was merged into Burlington Northern in March 1970, it became Burlington Northern #972561.

Photo by Cliff West

The rotary snowplow cannot operate by itself. The electric motors that power the blade need a power supply. The power supply comes from another locomotive that is coupled to it. Originally, any available locomotive was used, but eventually retired locomotives were converted into dedicated Rotary Snowplow Power Plants.

Photo by Cliff West

The diesel engine of the Rotary Snowplow Power Plant is used to supply power to the electric motors in the rotary snowplow. The Rotary Snowplow Power Plant no longer has traction motors, so additional locomotives are required to move the rotary snowplow along the track.

Photo by Cliff West

Burlington Northern #972577 is a Rotary Snowplow Power Plant that was originally built by the Electro-Motive Division of General Motors in March 1956 as 1,750-horsepower F9B Northern Pacific #7013C. It was renumbered to #6705B, then became Burlington Northern #9811, and finally Burlington Northern #777. It was retired in June 1982, and was subsequently rebuilt as a Rotary Snowplow Power Plant.

Photo by Cliff West

Here is another picture of Burlington Northern SD40-2 #7813 inside the Interbay roundhouse. Yes, we walked through the roundhouse, and nobody questioned it. Also in the roundhouse was another high-hood SD9 that had been repainted in the "white face" paint scheme, but its nose was so close to the back wall of the roundhouse that a picture wasn't possible.