At the moment all my stock is track powered, 18V DC. However the majority of my track was made before the collapse of the Soviet Union and has basically been in constant outdoor use since, so it's not all in the best condition. As such I'm just not bothering to deep clean track, tighten fishplates, swap out some sections, rewire points, and worry about where to put power droppers, and I'm planning to slowly work my way through my collection, fitting them each with radio control one-by-one. However, at the moment I have no RC locos and no controllers, so I can't actually run anything. However, I do have a short term plan, which I will hopefully be able to share soon.