
Which Is the East-West Route of Amtrak that Is Operational between Chicago, Illinos and Seattle
The East-West Route of Amtrak that is operational between Chicago, Illinos and Seattle is Empire Builder.
http://www.amtrak.com/trains/empirebuilder.html
Spokane, Washington is the location where this route is split up. This route of Amtrak passes close by the Glacier National Park. The other landmarks that have to be passed when traveling on this route in order to reach west coast are Rockies, at Marias Pass and Cascades Mountains.
There is a Cascade tunnel that also has to be passed when crossing the Cascade Mountains. The route that travels along the shores of the Columbia river is the Portland Route. Daily services are provided on this route.

