Oops. Your right. It was Atlas. Jogged my memory since you mentioned it. A senior moment?That thread was about Atlas track. I have been using Gargraves since the mid 1980s and see little or no wear on the phantom line track center rail. I made some of the roadway black and some gray. Most of the track under the gray road is Gargraves and most under the black is O27. In hindsight, it might have been better to reverse that.
Still looks good ... waiting for the trial runs.
"Hindsight. The bane of all us geniuses." Millstonemike 2019 - Citation required for use