Chengjiang Road, the latest subway line 1 1 has it been cancelled?
It's cancelled. Metro 1 1 Line Chengjiang Road is Tianjin Metro 1 1 Station subway. As of July 12, 2023, the subway is still under construction, but it has not been opened and has been cancelled. Subway is a form of railway traffic, which refers to the urban rail transit system that mainly runs underground.