Is there some area of Atlantic City that sounds like 'Crowdy'?

Not that I know of. But that song was recorded in 1929 and that was waay before my time :o) so maybe there was an area of Atlantic City, New Jersey with that name in those days. But I doubt it.

I've never heard this "The Train Done Left Me" song, but is it possible that line is "But a-walking and crawlin and I won't be here long". ??