Definitely a mega-hardcore MTL collector. I made it through about eight pages (x100) before giving up. Lots 'n' lots o' collector-series cars like the state and president runs. There are a few Kato, Atlas and Bachmann locos, the only road names I noticed were BN and UP, not counting the MTL-issued foobs.
As would be expected from this kind of collection, everything I saw listed was in the original box.