Those include reconstruction work for 345 km of the Ulaanbaatar-Altanbulag road, as well as the so-called West and East corridors crossing the country from the north to the south. The Mongolian government action plan for 2016-20 includes roads from Ulaanbaatar to provincial capitals, with a total length of 5100 km. In 2018, 904 km of roads to provinces Bayan-Ulgii, Khovd, Uvs, Govi-Altai and Zavkhan were under construction. The country also plans a massive expansion of its railway network that will connect mainly major mining sites with the centre and with the country borders.