As the title suggests, I was wondering if it were possible to put two whistles on one steam loco. As you may know, many british locos have almost two tone whistles, and the GWR engines regularly have two separate ones. I also know that some whistles on the DLS have both tones, but you can't control them which is what I am hoping you can do.
Any help is appreciated,
Chris.
Any help is appreciated,
Chris.