Fellas,
I have noticed, with ever increasing frequency, an issue with a short length of reverse loop (rl) track supervised by an auto polarity changer from Digitrax. It is NOT consistent and therefore a bit confusing to me. Basically, I run trains with metal wheels longer then this short rl. Sometimes, the train momentarily stalls upon entering or exiting the loop! Is it true that rl's must be longer then the train? If so, I don't see why because it is only the engine that triggers the polarity change. Can you folks enlighten me please.
Thanks
Eric
I have noticed, with ever increasing frequency, an issue with a short length of reverse loop (rl) track supervised by an auto polarity changer from Digitrax. It is NOT consistent and therefore a bit confusing to me. Basically, I run trains with metal wheels longer then this short rl. Sometimes, the train momentarily stalls upon entering or exiting the loop! Is it true that rl's must be longer then the train? If so, I don't see why because it is only the engine that triggers the polarity change. Can you folks enlighten me please.
Thanks
Eric