A French vintage Jouef ho scale clockwork train set from the mid 1960s, I think this one one of many add on sets that you could buy at the time to extend your railway set as there are only 6 pieces of semi cicrular track with it.
Included in the set is a locomotive in black clockwork with no key and 4 carriages probably for coal or stone and oil?and the 6 pieces of track,
Im no expert in trains so im sorry If I miss anything important out just message me if you need more info.
Condition
The box is non existant the plastic moulded interior has cracks and breaks in it,the carriages and track actually look in great condition,the locomotive looks used and could do with a good clean, nothing is tested so selling for restoration refurb.
I have a couple of other sets listed one is complete and the other set is a mismatch of carriages etc these all came from the same attic clearance.
As mentioned if you need more info just ask, I can also group items together to save on shipping costs.