Guiyang plays a more and more important role in transportation. Hukun railway will put into use at the end of this year. Next year and the year after next, there will be more new high-speed railways which pass through Guiyang come into use. It is known that two rails, Yuqian Railway and Chenggui Railway, which pass through Guiyang, are under construction as planned, and expect to open to public in 2017 and 2018. After that, the travel form Guiyang to Chongqing only needs 2hours and Guiyang to Chengdu needs 3.5hours. At then, Guizhou province will be totally in high-speed rail era.