East–West line
East–West line may refer to several rapid transit lines:
- East–West MRT line, Singapore
- East-West Line, former name of the Blue Line (MARTA) in Georgia, United States
- Green Line (Kolkata Metro), also known as East–West Metro or East–West Corridor, in India
- Tōzai Line (東西線, Tōzai-sen; "East West Line") can refer to one of several Japanese railway lines:
- JR Tōzai Line, operated by JR West mainly in Osaka Prefecture
- Tōzai Line (Kobe), operated by Kobe Rapid Railway in Kobe, Hyogo Prefecture
- Tōzai Line (Kyoto), operated by Kyoto Municipal Transportation Bureau in Kyoto
- Tōzai Line (Sapporo), operated by the Sapporo City Transportation Bureau in Sapporo, Hokkaido
- Tokyo Metro Tōzai Line, operated by Tokyo Metro in Tokyo
- Sendai Subway Tōzai Line, operated by the Sendai City Transportation Bureau in Sendai