Because the 4th generation Skyliner's box is not found in the Plarail Museum, but it's illustration was displayed in the Plarail Expo 2020, I will include it here. The old colour Skyliner is supposed to be in the box, not the new colour Skyliner, so we believe that the illustration is wrong. The 4th generation box is manufactured in 1977-1980 but the old colour Skyliner was manufactured in 1978, and the new colour Skyliner is manufactured in 1985.
Of course, the 4th generation box is the rarest box in all 6 vintage generations so there are still many unknown 4th generation boxes out there.
![[Image: Ec-WOv0-IUw-AAAOc-P.jpg]](https://i.postimg.cc/5YxNFtQF/Ec-WOv0-IUw-AAAOc-P.jpg)
This is the new colour Skyliner, but it is wrongly put in the box.
Of course, the 4th generation box is the rarest box in all 6 vintage generations so there are still many unknown 4th generation boxes out there.
This is the new colour Skyliner, but it is wrongly put in the box.
![[-]](https://www.blueplastictracks.org/images/collapse.png)