I have an 031 train layout and use postwar and newly issued traditional locomotives. Some have whistles or horns, some don't. I would like to mount a devise under the platform that would allow me to activate a whistle or horn when a train reaches that point. Any ideas would be appreciated.
Thanks for the comments thus far. I did some more research and found a sound system that seems just right for me. It is: MRC Sound Station 312 - Digital System with 18 Realistic Railroad Sounds - does anyone know anything about this system and do you recommend it?