My layout is DC. If anyone knows of any CD's or websites with train sounds (preferably sounds that a "local" would make while working), please let me know where I can search. I can record any audio that I can get to play through my speakers but I'm not having much luck finding quality, long length, audio clips on the internet. Any help or suggestions will be appreciated. However, there's no point in recommending a transition to DCC to me until my youngest child is on her own! LOL!