phrankenstign posted:I like Super O track too. My dad used it for a layout he built. I still have the engine he used, and the rollers still have grooves in them. It is NOT hearsay.
Yes it is, it was a rumor started by a dealer and always has been.
I run superO on my layout and never have I seen any groove or mark on any roller on the time I have run both post war and modern scale diesels.
Dave