(DIR) Return Create A Forum - Home --------------------------------------------------------- Lionel Trains (HTM) https://lioneltrains.createaforum.com --------------------------------------------------------- ***************************************************** (DIR) Return to: Lionel Maintenance & Repair ***************************************************** #Post#: 2738-------------------------------------------------- Track with both old and new type power supply By: flutepilot Date: January 20, 2021, 4:52 pm --------------------------------------------------------- I discovered something today. I had a Christmas train with the new remote power supply. I was switching to an older train with the wires going to the track and to the transformer. I discovered that you have to completely remove the remote control power supply rail from the setup, even with no power whatever going to it. Even with it just sitting there, I had to replace that rail with a plain rail before anything would work with the older style power supply and transformer. *****************************************************