Yet another post about Korea’s amazing Seoul Metro. Of course I am most aware of Seoul Metro because I use it to travel every day, but I must say that Seoul Metro is one of the most creative efforts to make the daily commute of millions of people esthetically rich. The displays of art, the plants growing everywhere (including an amazing wall of green plants at Hanyang Station in the restrooms) and the music is most enjoyable. This special portal for children deserves special mention. In the rather cold modern city, some people are thinking about the commute from the perspective of children.