koichi2000: Construction of Ohashi junktion of Metropolitan Expressway
koichi2000: Demolition
koichi2000: Constrution
koichi2000: Tokyo Geosite, Toranomon
koichi2000: Underground passway
koichi2000: Tokyo Geosite, Toranomon
koichi2000: Tokyo Geosite, Toranomon
koichi2000: Tokyo Geosite, Toranomon
koichi2000: Underground passway
koichi2000: Minato-Mirai
koichi2000: Construction of junior high school
koichi2000: Road on construction