Southern Pacific diesel locomotive 7810 at Auburn, Washington, on May 19, 1970. Number 7810, a C630, is shown with ex-Northern Pacific SD45 3624 and ex-Chicago, Burlington, and Quincy GP35 626. An ex-Northern Pacific GP unit is also shown. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Plat Map of Northern Pacific facilities at Auburn, Washington, undated, Sheet Number 4, Line Segment 606, showing the Auburn Yard, south end.

Plat Map of Northern Pacific facilities at Auburn, Washington, undated, Sheet Number 3, Line Segment 606, showing the Auburn Yard, south end, industry spurs.

Plat Map of Northern Pacific facilities at Auburn, Washington, undated, Sheet Number 1, Line Segment 606, showing the Auburn Yard.

Plat Map of Northern Pacific facilities at Auburn, Washington, undated, Sheet Number 2, Line Segment 606, showing the Auburn Yard, south end, industry spurs.

Plat Map of Northern Pacific facilities at Auburn, Washington, March 12, 1941, Sheet Number 2, Line Segment 51, showing the Seattle-Tacoma line, downtown, industry spurs.

Plat Map of Northern Pacific facilities at Auburn, Washington, March 12, 1941, Sheet Number 4, Line Segment 606, showing the Auburn Yard.

Plat Map of Northern Pacific facilities at Auburn, Washington, March 12, 1941, Sheet Number 1, Line Segment 51, showing the Seattle-Tacoma line, downtown,ÿindustry spurs.

Plat Map of Northern Pacific facilities at Auburn, Washington, March 12, 1941, Sheet Number 3, Line Segment 606, showing the Auburn Yard, north end, wye.

Pacific Coast Railroad steam locomotives number 15 and 14 at Auburn, Washington, circa 1950. Left sides of Consolidation-type steam locomotives in Northern Pacific yard, running to take water while detouring detouring over Northern Pacific Railway Black River Jct. to Henrys, en route to Black Diamond, due to washout on Pacific Coast Railroad. Photo by Albert Farrow. Other Subject Classes: steam locomotives, railroad yards.