Reply to "MTH Trolley stops at same place on loop"

Thanks for that thought.  No matter where I move the trolley to start its progress it stops at the same spot. It only stops at slower speeds (below 25 mph).  At high temp speeds it slows down but powers through that same spot.  If I turn the trolley around in the other direction it runs just fine through the problem spot.  I can’t see any bad electrical connection, but there must be one.  I also cleaned the track.  I ordered a few pieces of new track and I will replace a few sections and see what happens.