I have two of the TMCC versions and recently picked up a conventional with electronic whistle.
Similar details as the newer Lionel version without the Railsounds or chuff.
May convert eventually but meanwhile I have a question about the electronic whistle. It cuts out quickly ( abruptly) after releasing whistle button.
Anyone have a wiring diagram or have one?
I suspect a bad capacitor. I doubt it was made this way, but you never know.
Any other ideas?
Fred
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