Tamagawa line
Tamagawa line (Japanese Tamagawa-sen ) means:
- two railway lines in the notation 多摩川 線 of the following operators:
- Seibu Tetsudō: Seibu Tamagawa line
- Tōkyō Kyūkō Dentetsu: Tōkyū Tamagawa line
- a tram line in the spelling 玉川 線 of the Tōkyū Dentetsu; today: Tōkyū Setagaya Line