Introduction of three-dimensional express bus

The three-dimensional express bus, this kind of vehicle adopts the unattended automatic driving mode. When there is an emergency, just step on the brake, which not only solves the high cost of the subway, but also solves the problem of the congestion of the express bus. The upper floor of the three-dimensional express bus is used to transport people. * * * has four sections, the carriage is 6 meters wide and the height is about 4.5 meters. According to the design, the number of people transported in one trip can reach 1,2 to 1,4. On August 24, 21, the "three-dimensional express bus" project, which was opened to traffic with passengers on the upper floor and passengers on the lower floor, entered the manufacturing stage. The feasibility study report of the express bus was handed over to CSR Group, which designed and manufactured the first car. Previously, the express bus has passed the safety review of professional organizations. By the end of next year, the three-dimensional express bus will carry passengers in Mentougou, Beijing.