Great Northern Railway steam locomotive 1957 at Cascade Tunnel Station, Washington, undated. A view of steam locomotive 1957, Class M-1, with freight cars. Also pictured: overhead are electrical lines, a water column with a spout, multiple switch stands with lanterns, and a DERAIL sign. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Freight.

Great Northern Railway steam locomotive 1964 at Cascade Tunnel Station, Washington in 1924. A view of steam locomotive 1964, Class M-1, with freight cars at the Cascade Tunnel. The locomotive is displaying white flags. Overhead are electrical wires. A crew member is sitting on the front of the locomotive. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Freight.

Great Northern Railway steam locomotive 2512 at Cascade Tunnel Station, Washington, undated. A view of steam locomotive 2512, Class P-2, with passenger cars emerging from the West Portal of the 2.6 mile Cascade Tunnel. Photograph by James Turner. Other subject classes: Locomotive-Steam, Train-Passenger.