Citizens watch the transit elevated bus TEB-1 in Qinhuangdao, north China's Hebei Province, Aug. 2, 2016. China's home-made transit elevated bus, TEB-1, conducted a road test running Tuesday. The 22-meter-long, 7.8-meter-wide and 4.8-meter-high TEB-1 can carry up to 300 passengers. The passenger compartment of this futuristic public bus rises far above other vehicles on the road, allowing cars to pass underneath. (Xinhua/Luo Xiaoguang)