This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Yrakuch line jp. transport map station location map of Tokyo Metro Yrakuch Line Image Yurakucho by Fg TennenGas PD Image Hibiya line jp Image Tozai line jp Image Chiyoda line jp Image Hanzomon line jp Image Fukutoshin line jp Tokyo Metro Yrakuch Line Tokyo Subway maps
Page 2023 Free-images.com. All images are Public Domain