Wikipedia
Serhetabat
Serhetabat (formerly Guşgy in Turkmen, Kushka or Kuschka in Russian) is a small town in the Mary Province in Turkmenistan, located in the valley of the Kushka River. The population is 5,200 (1991). It is immediately opposite to Towraghondi in Afghanistan, with which it is connected by a road and a gauge railway.