The Beatles

Wow...what if they made a box car for every Beatles album? I can't recall...do they make a Beatles themed engine?

I suspect we are going to see a few each year till they exhaust all the album releases, then who knows maybe they'll do George Harrison's, John Lennon's, Paul McCartney's, Wings (Paul's band), and who knows even maybe Ringo's although I'm not sure what he did as a solo artist

This would be even cooler with a Hornby Thomas pulling them on a layout.

Probably except they don't make any Thomas themed models anymore as the license went to Bachmann a couple of years back.  Although having said that I do have a few of their old loco's including one of the limited edition Thomas's with metallic blue paint!

You could also run a Coca-Cola themed train alongside the Beatles one I guess, perhaps with a Christmas themed one as well for good measure!