After 1945 city urbanists considered that the way the Topčider-Košutnjak complex had been handled was wrong, especially the expansion of the railway station into the marshalling yard and the construction of Filmski Grad, so Belgrade's General Urbanistic Plan (GUP) in the 1950s projected the complete removal of the railway objects from the Topčider valley, but this was never implemented. In the summer of 1948 a swimming pool was built in the military complex of the Guard. Though within the army complex, it was a public swimming pool, one of only few such venues in Belgrade at the time.