
It is said to be designed to prevent the risk of collision at Dodaesan Mountain.
This came out in June 2016 and was scheduled for completion in 2026.
But a few months later, a laptop comes out.

It is said to be designed to prevent the risk of collision at Dodaesan Mountain.
This came out in June 2016 and was scheduled for completion in 2026.
But a few months later, a laptop comes out.