DUBAI HOMES on Instagram: "In China, U turn systems are changing the way city traffic flows. Instead of making direct left turns, drivers go straight, take a U turn at a marked point, and then turn right to reach their route, reducing jams and accidents across busy cities like Beijing and Shanghai. The country also built a five layer interchange in Chongqing with 15 ramps designed to handle the city’s steep terrain, showcasing China’s innovative approach to modern urban planning. . . . . . . . #