I was considering upgrading my MTH Blue Comet to TMCC, because that's the system I currently use, and because the ERR Railsounds Large Steam has a whistle that sounds like a whistle on YouTube that is believed to be from the real train.
If I do this I lose the station sound effects, but I was hoping to acquire the sound equipment for the Lionel Staition Sounds diner, and retrofit it. Would this be possible, and if so, what parts would I need?
Thanks