Sochi railway station is the largest of the four railway stations in Sochi, and one of the largest railway stations in Krasnodar Krai. It is part of North Caucasus Railway and located in the Tsentralny City District of Sochi.
It was renovated for the 2014 Winter Olympics, alongside Sochi's three other railway stations: Dagomys, Matsesta and Khosta.
Wikipedia https://en.wikipedia.org/wiki/Sochi_railway_station
Coordinates 43°35'29.269" N 39°43'41.642" E