Great Northern Cascade Division in N scale

Triple-deck N-scale layout based on crossing the Cascades between Spokane and Seattle. Loosely follows the Great Northern route over Stevens Pass and the Cascade Tunnel, but isn't accurately trying to follow the prototype.

Roughly set in the mid-1950s, with a little modeler's discretion to be able to run up to Big Sky Blue in the late 1960s.

Will also run Northern Pacific, Spokane Portland and Seattle (SP&S), and Milwaukee Road trains to represent the rest of the Pacific Northwest rail traffic of the same time period.