Tianjin Metro

The Tianjin Metro or Tianjin Rail Transit is the rapid transit system in the city of Tianjin, which was the second city in mainland China after Beijing to operate a subway system (the Beijing Subway opened in 1971). Opened in 1984, the system has 6 operating lines and 159 stations spanning 233.2 km (144.9 mi).

Tianjin Metro

The Tianjin Metro or Tianjin Rail Transit is the rapid transit system in the city of Tianjin, which was the second city in mainland China after Beijing to operate a subway system (the Beijing Subway opened in 1971). Opened in 1984, the system has 6 operating lines and 159 stations spanning 233.2 km (144.9 mi).