Shenzhen Urban Rail Transit Line 12 Project: Shenzhen Metro Line 12, with a total length of 40.56 kilometers.

Project features:

1. The project supports the entire western development axis and covers the north-south traffic demand in the western region. It is a transportation backbone that further supports the development of western Shenzhen and enhances the development quality of Qianhai Shekou Free Trade Zone and Airport New City.

2. The difficulty of the construction of the project lies in the complex construction environment, the criss-crossing of the project, path planning, project communication and coordination, etc.