Railway city maps

Be still my little heart.

I cannot look at these maps without drooling. They are from 0 / 0 (Zero per Zero), and now I think I need them all - framed in a little corner of our apartment. They were designed by two Korean university students.

The illustrated maps and subway networks are just striking. The difficult part is that the fronts and backs and both gorgeous... how do you choose which side to display?

I'm sure they are also very useful for travel purposes.

Available cities include:
Barcelona
Hokkaido
Tokyo
Osaka
Seoul
New York City