I have 2 train sets...
The first is 1965 and is plastic bodied Engine and cars. This one has the original box, some of the cars have broken hitches. I have put 2 together so they still work. The original transformer is in the box, but it no longer works. I have a new one that works with both train sets.
I have about 20 feet of track, most is mounted on plywood that can be separated in 2 pieces for transport or storage.
The second set is all metal bodied train engine and cars. Not sure of the year, but it still runs great.
Also included is 2 electric train motors only, no bodies.