The Seoul Metro map changed after 40 years. The Seoul Metro map was developed to be easy to read for everyone, including color-blind and impaired people and foreigners. By centering on the Line 2 Loop Line, which applies the international octolinear standard, and a circular shape, users can easily and efficiently find their way around,…

???????? ???? ???? ??????? ?? ??? 578? ??? ??, ?? ??? ‘??, ??, ??’ ???.