Last of the private steam locomotive collections? Even had a Big Boy... the Blount collection

looks like a Big Boy http://justacarguy.blogspot.com/2010/12/big-boy-used-coal-so-fast-that-shovels.html In the late 50's a seafood company founder began collecting steam locomotives... can a guy collect anything bigger? Has anyone? I doubt it. Anyway, he made a small tourist attraction and called it Steamtown, moved it a couple times but didn't get very close to any major cities... he stuck it