That power supply is enough for three amps of course it is big. I just can't show another one now. That has a T-120 case for the voltage regulator, the TO-95 5 volt regulator is coming . John used it on one of his projects. The bridge rectifier is large too. Plus I got it to fit in the Amtrak. I have found HO to be a challenge for space. It probably is pointless to discuss it if the space is not determined.Hmm. That's an idea and yes I saw the amtrak link. I like that too but I'm thinking dcc might be a better cheaper deal in the long run and I can still play my layout buildings and vehicles since they don't move???
I though about creating some form of emergency light going off in my firehouse??
Ever thought or created that??