Inexpensive train horn fun!

[Ralph]

If you wanted to get really creative, perhaps you could make an interlocking device with different chords making different train horns!

Thanks guys!

GEC, I actually considered possibly making some interchangeable wood peg components that would play different horns. If you look at the pics of the keyboard you'll see little colored dots that denote different chords. I finally decided to settle on the one chord for simplicity.

It was a fun project that turned out better than I anticipated. I think anyone visiting the layout will love it as much as I do.