Folks,
It's that time of year! Back to trains. Setting up the Christmas layout and am switching to DCS. I have one loop that will run conventional and 2 loops that 3 trains will share. I expect I will have to work through some connections (Realtrax on a carpet, mor connections will be needed).
BUT FIRST - MTH passenger cars from the late 2000s, MTH Aquarium car late 2000s. Assorted Lionel lighted cars (Gingerbread, Santa on a sleigh). Except for the santa car, that might be difficult to fix, I'm not concerned about shortening bulb life. I am concerned about melting things, or burning things out and signal interference.
Any warnings? Any encouragement, that it is OK?