Hi everyone. I have recently bought an old Lima SS100 Steam Sound Simulator. I know it is probably a piece of junk as I bought it for pennies on Fleabay. It says in the instructions that it requires connecting to my 12v dc controller to change the sound but that it also requires a 14v ac control to provide power. I have hunted round my local model shop to no avail. Has anyone got any advice for me as to how to power the bugger? Also, is it possible to make a train stop for say 30 seconds then continue again automatically on a small loop of track? I want it to dissapear into the tunnel then wait a while before coming out the other side, to give the impression of a bigger system, whilst I can fiddle about shunting on the outer track.