Aerial China:The most complicated overpass in Chongqing-Huangjuewan Interchange

Huangjue Bay Interchange, also known as Panlong Interchange, connects Guangyang Island, Chongqing Jiangbei Airport, South Bank, Dafosi Bridge, Chaotianmen Bridge, marble, four kilometers, and tea gardens in 8 directions. There are up to five floors and a total of 20 ramps (previously there were only 15 ramps, now there are 20 ramps). On March 10, 2016, the asphalt paving of the Huangjuewan Interchange Ramp in Chongqing was completed and entered the final stage. As the largest and most complex interchange in the main city, Huangjuewan Interchange is an important node connecting Chaotianmen Bridge, Cimushan Tunnel, Inner Ring Expressway, and airport-specific expressway This interchange is very complex. It is a five-storey large interchange. It measures 37 meters from the ground to the highest point, which is equivalent to a 12-storey building. It covers an area of ​​616 acres, with two main lines and 15 ramps, namely A and B, C, D, E, F, G, H, I, J, K, L, M, N, O ramps will be constructed in t