Rama IX Viaduct, Bangkok, Thailand

Rapid economic and population growth have led to extremely congested traffic conditions in Bangkok, Thailand. The Rama IX Viaduct is one of the major infrastructure projects designed to improve traffic flow in the city. It consists of two viaducts above Rama IX Road. The first viaduct has a total length of 2150 m and crosses over three major intersections. The second viaduct, 2120 m long, will cross a canal and a further three intersections.