The Hibiya Line is a subway line in Tokyo, Japan, owned and operated by Tokyo Metro. The line was named after the Hibiya area in Chiyoda's Yurakucho district, under which it passes. On maps, diagrams
The Tobu Skytree Line is a section of the Isesaki Line operated by the private railway company Tobu Railway, extending from Asakusa Station in Tokyo to Tōbu-Dōbutsu-Kōen Station in Saitama Prefecture.
A Tobu 200 series on the Skytree Line, with Tokyo Skytree in the background