Great Northern Cascade Tunnel Portal at Scenic, Washington, 1982. Photograph by George Werkema.

Great Northern Cascade Tunnel Portal at Scenic, Washington, 1982. Photograph by George Werkema.

Great Northern Cascade Tunnel Portal at Scenic, Washington, 1999. Photograph by George Werkema.

Scenic, Washington Great Northern depot, track side view, freight room end, wooden construction, Walter Ainsworth photo, undated.

Great Northern Railway Engine 462D and 5 other units on freight train. Other subject classes: Depot

Great Northern Railway Pioneer tunnel, new Cascade Tunnel, west portal, Stevens Pass, Washington Other subject classes: Tunnel Portal

Great Northern Tunnel at Scenic, Washington, July 27, 1982, New Cascade Tunnel, west portal. Other subject classes: Structure, Tunnel Portal

Great Northern Tunnel at Scenic, Washington, July 27, 1982, New Cascade Tunnel, west portal. Other subject classes: Structure, Tunnel Portal

Great Northern Tunnel at Scenic, Washington, August 14, 1999, New Cascade Tunnel, west portal. Other subject classes: Structure, Tunnel Portal

Great Northern tunnel at Scenic, Washington, looking northeast into west portal of the Cascade tunnel; bridge over Tye River in foreground. Other subject categories: Track-Rail, Tunnel, Right-of-Way, bridge