Keywords: Yurakucho.png Tokyo Metro Yurakucho Line own original caption I drew this map and contribute my rights in it to the public domain 1 2004-10-03 Fg2 at http //en wikipedia org en wikipedia Fg2 Original upload log page en wikipedia Yurakucho png 2004-10-03 11 23 Fg2 713×706× 60312 bytes <nowiki>Tokyo Metro Yurakucho Line map GFDL </nowiki> Tokyo Subway maps Tokyo Metro Yūrakuchō Line |