Actually Dave, that wasnt the one I was thinking about at all. I will see if anyone can figure out what I am talking about. Anyway, I never heard of one being burried. Sounds like an urban legend to me. Legend has it that a fairly large PRR steamer is burried in a swamp somewhere in upstate NY after it derailed and sank.
I am sure if there is indeed one burried under a parking lot, with a correct amount of well placed explosives we could do some seismic testing and try to locate it that way. Besides being loud, I love playing with explosives.
I'll bring the D-8.