@H1000 posted:Greg, I remember reading or hearing about problems with Realtrax activation tracks not working well with older postwar accessories, specifically those that use activation rails, quite a while ago. I think it was a YouTube video where some showcased the problem. I'm not sure if that is what is happening here with your situation, but if I find that video, I'll share it with you.
Good news!! I moved one of the traces under the track, and tested it again. It worked fine this time. No idea why or what, but all is good. And, the 5 MTH tracks I have all work well. One dumps coal, another logs, and two do milk cans. The 5th is not installed. I run aux power to each via the #2 lead to the controller, so no track power is sapped when they activate. An old Lionel 1033 works fine for power.
Appreciate the feedback, Greg