The 405-167 motorway interchange is a classic cloverleaf, Built in the 1960s.
The Silver Tower, southeast of the Sanyuan cloverleaf, is a good example of this approach.
Combined with the practical situation of main structure of Xiangjiapo cloverleaf junction, this paper summed up the practical application with T type beams horizontal move technique in construction.
But there are also a great number of new constructions in Beijing, including many skyscrapers, cloverleaf intersections and flyovers. These have given Beijing the look of a modern metropolis.