I have a original 19510 set with, I believe, everything that goes with it. It is un-cataloged and is not listed in the Doyle or Greenberg books that I have. I found one listed on a auction site from 12 years ago and it listed all of the cars but did not list how many tracks, lock on, etc. I would appreciate any information you can give me regarding the complete set other than the locomotive and rolling stock.
Thanks,
Nick