From Tianjin Binhai Airport to Tianjin by train, which train station in Tianjin should I go to? I see Tianjin Railway Station and Tianjin West Railway Station. . . Please elaborate, thanks

Where does the train from Tianjin Airport come from? You mean the subway, right? Tianjin Airport has Metro Line 2, and the one that goes to Tianjin Railway Station is Tianjin Railway Station, not West Railway Station.