-- non-subscriber, please reply to sender and MMD --

I'm searching for a toy I had when I was a little girl (late 1960s,
early '70s).  It was a toy train with colored metal ties, and once you
arranged the chiming track ties according to a certain pattern, you
let the train go and it struck each tie as it passed, creating a tune.

I'd love to find something similar for my children -- any direction
appreciated.  I can't even remember the brand, etc.

Cuffy Sullivan