NWL : WONDERFUL ...I was hoping either you or one of the other Flyer experts on this thread would tell me that it either was or was not a set. I thank you for the information. Well that is great news. I probably don't have any less expensive a set. I paid $10 for the loco and 8$ each for the cars. Purchased in Maryland in 2002 at an antique car show held at a boat museum!
Thanks again NWL.