J Daddy,
Do you have a closer picture of the cars, from this photo they look like the original O Gauge Blue on Blue with Lionel yellow Trim, Blue Comet Passenger Coaches, with the original 12 wheel Trucks. Real beautiful add on Passenger Car Set, which included the Observation Tail Car, all with doors that Open & Shut, and real nice Latch Type Couplers, for the Original Blue Comet Work Train.
Does the Observation Tail Car have a Rear Door that opens and closes?
PCRR/Dave
