Northern Pacific Terminal American Locomotive Company 42 and 37 bring in a transfer job from Guilds Lake Yard to the yard at Portland Union Station in 1965. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel, Train-Freight.

Northern Pacific Terminal American Locomotive Company 42 and 37 bring in a transfer job from Guilds Lake Yard to the yard at Portland Union Station in 1965. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel, Train-Freight.

Northern Pacific Terminal American Locomotive Company 41 switches Spokane, Portland and Seattle Railway wrecking crane X-5 at Hoyt Street Yard in Portland in 1962. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel, Wrecker.

Northern Pacific Terminal American Locomotive Company 37 switches a Southern Pacific passenger train into Portland Uinon Station in 1962. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel, Train-Passenger.

Northern Pacific Terminal Company 30 operating on the Lake Whatcom Railway at Wickersham, Washington, with passenger coach es 627 and 634, makes a rest stop at milepost 3 on October 18, 2008. Northern Pacific Terminal Company 30, a type S-1 built by American Locomotive Company in 1940. Photo by GJ Werkema. Other subject classes: diesel locomotive, switcher locomotive, S-1

Northern Pacific Terminal Company 30 operating on the Lake Whatcom Railway at Wickersham, Washington, with passenger coach es 627 and 634, makes a rest stop at milepost 3 on October 18, 2008. Northern Pacific Terminal Company 30, a type S-1 built by American Locomotive Company in 1940. Photo by GJ Werkema. Other subject classes: diesel locomotive, switcher locomotive, S-1

Northern Pacific Terminal Company 30 operating on the Lake Whatcom Railway at Wickersham, Washington, with passenger coach es 627 and 634, makes a rest stop at milepost 3 on October 18, 2008. Northern Pacific Terminal Company 30, a type S-1 built by American Locomotive Company in 1940. Photo by GJ Werkema. Other subject classes: diesel locomotive, switcher locomotive, S-1

Northern Pacific Terminal 30 prepares to leave with coach es 627 and 634 while Northern Pacific 1070 waits in the engine house on the Lake Whatcom Railway at Wickersham, Washington, on October 18, 2008. Northern Pacific Terminal 30 is an American Locomotive Company model S-1 in 1940. Northern Pacific 1070, a class L-9 0-6-0 switcher, built by American Locomotive Company in 1907. Photo by GJ Werkema. Other subject classes: steam locomotive, switcher locomotive, L-9

Northern Pacific television advertisement showing Vista-Dome North Coast Limited logo, on KING TV, channel 5, Seattle, Washington, circa 1960. Photo by J.M. Fredrickson. Other Subject Classes: advertisement

Northern Pacific television advertisement showing model vista-dome car, on KING TV, channel 5, Seattle, Washington circa 1960. Photo by J.M. Fredrickson. Other Subject Classes: advertisement

Northern Pacific television advertisement showing NP Monad logo, on KING TV, channel 5, Seattle, Washington, circa 1960. Photo by J.M. Fredrickson. Other Subject Classes: advertisement

Northern Pacific tank car 102040 at the refueling facility at Denver, Colorado, on October 22, 1989. The car is in company fuel service. Photo by GJ Werkema. Other subject classes: freight car, tank car

Northern Pacific tank car 102007 with a brother car at the refueling facility at Pasco, Washington, on June 28, 1984. The cars are in company fuel service. Photo by GJ Werkema Other subject classes: freight car, tank car

Northern Pacific tank car 102007 at the refueling facility at Pasco, Washington, on June 28, 1984. The car is in company fuel service. Photo by GJ Werkema Other subject classes: freight car, tank car

Northern Pacific stock car 83149 on a siding at Broomfield, Colorado, on September 20, 1976. The car is part of the 82750-83249 number series. Photo by GJ Werkema. Subject Classes: freight car, stock car

Northern Pacific stock car 82713 in a cattle loading facility at Denver, Colorado, on August 1971. The car is part of the 82500-82749 number series. Photo by GJ Werkema. Subject Classes: freight car, stock car

Northern Pacific stock car 83123 at Bellingham, Washington in or near Great Northern yard. Other subject categories: Car-Freight, Car-Stock, Freight

Northern Pacific stock car 82663 in a cattle loading facility at Denver, Colorado, on August 1971. The car is part of the 82500-82749 number series. Photo by GJ Werkema. Subject Classes: freight car, stock car

Northern Pacific steel caboose 10141 in a train at Denver, Colorado, on May 17, 1970. The car is part of the 10100-10149 number series. Photo by GJ Werkema. Other subject classes: freight car, steel caboose

Northern Pacific steam tender used for storing diesel oil at Pasco, Washington, on October 4, 1971. Photo by GJ Werkema Other subject classes: Steam locomotive Tender.

Northern Pacific steam tender used for storing diesel oil at Pasco, Washington, on October 4, 1971. Photo by GJ Werkema Other subject classes: Steam locomotive Tender.

Four helper engines push a train past the depot and water tank at Weston, Washington, circa 1911. J.M. Fredrickson collection. Other Subject Classes: steam locomotive, water tank.

Two Northern Pacific class W-3 locomotives help a freight train up the South Tacoma Hill on the Prairie Line in Tacoma, Washington, circa 1953. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, helper locomotive, freight train.

Northern Pacific steam locomotives at Livingston, Montana, undated. Photograph by Wade Stevenson.

Northern Pacific Class A-1 Northern-type steam locomotive number 2626, followed by Class A number 2601, westbound at Lester, Washington, on December 13, 1955, heading a "Santa Claus special" of cars loaded with Holiday packages. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, mail train, mountains

Northern Pacific steam locomotives 120 and 160 parked at a logging camp in western Washington, circa 1915. Number 120 and 160 are class S compound locomotives built by American Locomotive Company at Schenectady, New York in 1900 and 1898 respectively. J.M. Fredrickson collection. Other Subject Classes: steam locomotive

Northern Pacific steam locomotive 2-6-0 poses with its crew, circa 1888. J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive at Larson, Washington with train on Silver Beach trestle. Other subject categories: Train-Freight, Locomotive-Steam, W-x, Bridge-Trestle

A Northern Pacific engine, flat car and box car on a bridge on the South Bend Branch, Washington, circa 1894. J.M. Fredrickson collection. Other Subject Classes: freight train.

A Northern Pacific freight train on a bridge on the South Bend Branch, Washington. Photo by JM Fredrickson, J.M. Fredrickson collection. Other Subject Classes: freight train.