Not sure on the language, sounds a little of both :-)
They have a few of these on eBay but I would go for the Japan auctions. They seem to be found at at least half price. The trailing car is a bit odd to me as the top falls off of th car, nothing to keep it on for some reason. It does look like something should go in there but nothing is included.
Here is a pic of the box:
![[Image: E7709_DF8-1_FB4-4796-875_A-_B6_B881881867.jpg]](https://s26.postimg.cc/7nfg8pkl5/E7709_DF8-1_FB4-4796-875_A-_B6_B881881867.jpg)
They have a few of these on eBay but I would go for the Japan auctions. They seem to be found at at least half price. The trailing car is a bit odd to me as the top falls off of th car, nothing to keep it on for some reason. It does look like something should go in there but nothing is included.
Here is a pic of the box:
![[-]](https://www.blueplastictracks.org/images/collapse.png)