Thank you Stan. I just completed the tables and am running the wiring. By tomorrow I plan to attach the table tops and begin the land forms. Then the two mainlines will be completed. The trolley will be last.
Along the way I’ll send you the info about the “stapled in a cellophane bag widget” (good description).
i don’t understand the need for DC conversion. The trolley bumps and reverses fine. I was assuming I could somehow stop the trolley and then move it forward an inch or so to bump and reverse.
You are right, I do have an aversion to soldering. But if necessary, there’s always a first time!