I think the Alyeska is a one-cage deal...
Kodiak had 2 (and CrMo stays, but same hi ten fork), and the Portage had 3 and 650b wheels. So Raleigh's touring line in '85 had four models: Wyoming, Alyeska, Kodiak, and Portage. Nice line up. I'm not a CrMo snob-- my Panasonic is butted hi ten, and rides great, and spec'd at 25 lbs.