Rail Transit Institute of China Railway Bridge Survey and Design Institute Group Co., Ltd. has the first-class design qualification of rail transit, and is committed to the engineering design of rail transit, large bridges, municipal engineering and so on, relying on the strong scientific and technological strength of Bridge Institute Group and the technical team led by academicians of China Academy of Engineering and national engineering designers, adhering to the business philosophy of "innovation, transcendence, integrity and service". The project covers the north and south of the motherland.
In recent years, in order to speed up the development of the rail transit field, the Rail Transit Research Institute has introduced about 50 outstanding professionals in architecture, structure, wind and hydropower from the society, which has enriched the design strength of the rail transit of the Institute.