Change the rails at the large station in six hours? In China - easy!
In China, in six hours, the rails were replaced by the station in the city of Sian, the province of Sheanxi. More than a thousand people and about 20 units of equipment were involved in the work. The reconstruction of the station, writes Sinhua, must be completed by February 4, 2019, when the celebration of the New Year on the lunar calendar will begin.