Pacific Coast Railroad railroad track at Maple Valley, Washington, circa 1955. Looking west across Pacific Coast Renton-Black Diamond mainline, servicing facilities at left, white station building at far right. Other Subject Classes: railroad mainline, railroad stations, railroad servicing facilities..

Pacific Coast Railroad railroad track at Maple Valley, Washington, circa 1955. View north along PC Renton-Black Diamond mainline toward junction with Chicago Milwaukee St. Paul and Pacific Railroad in distance, signals. Other Subject Classes: railroad mainline, signal equipment.

Burlington Northern Santa Fe Railroad track at Seattle, Washington, circa 2005. Looking north toward Spokane Street overpass along former Northern Pacific "shore line," originally Seattle & Walla Walla/Columbia & Puget Sound/Pacific Coast right of way. Other Subject Classes: railroad mainline.

Pacific Coast Railroad mainline at Renton, Washington, in 1945. Looking east down tracks diverging, left toward Bellevue, Woodinvile and north, right toward Maple Valley and east, shared with tenant Chicago Milwaukee St. Paul and Pacific Railroad, twin-spout water tank, block signal. Other Subject Classes: railroad mainline, railroad servicing facilities, railroad signaling.

Pacific Coast Railroad railroad track at Maple Valley, Washington, circa 1982.

Pacific Coast Railroad railroad track at Argo, Washington, circa 1940.

Pacific Coast Railroad railroad track at Argo, Washington, circa 1915.

Pacific Coast Railroad rail at unknown, Washington, circa 2015.

Pacific Coast Railroad rail at unknown, Washington, circa 2015.

Burlington Railroad mainline at Seattle, Washington, circa 1975. Elevated view to northwest, south end of Argo yard, former Pacific Coast/Milwaukee Road doubletrack mainline, center, Burlington Northern (former Northern Pacific/Great Northern) mainline, left, Union Pacific mainline right, Union Pacific Argo interlocking tower. Other Subject Classes: railroad mainline, railroad yards, railroad signaling.