I recently bought some new Lionel 0-27 remote switches. I am having a problem when the train runs thru the switch about - 1/3 of the time it will go into neutral. Speed does not seem to have a bearing - it happens at all speeds. All the wiring connections are tight, insulator pins are in the correct positions, The train is rated for 027 curves. Also happens with other engines.
Anyone have any ideas what the problem might be.
Thanks, Ed W.