Hi I am new member to the forum but have been reading for awhile. Anyway I recently acquired a postwar Lionel 2353. The problem with it is it keeps tripping the breaker on my transformer. It will run fine alone but when I put the dummy unit or any passenger cars with it it will run a foot or so then it trips the breaker. Everything I can see on it looks fine but I don't know maybe I missing something. Any help would be very appreciated. Thanks.
-Keaton