從成都出發(fā)，沿318國(guó)道一路逶迤向西，跨越數(shù)不清的山嶺、江河、草原與冰川，最終抵達(dá)拉薩。這條交織著艱險(xiǎn)與浪漫、遠(yuǎn)古與神秘的旅途，即將展開。

日前，由中鐵二院工程集團(tuán)有限責(zé)任公司牽頭編纂的《川藏鐵路勘察設(shè)計(jì)暫行規(guī)定》（征求意見稿），正式對(duì)外公布征求意見。文件首次明確披露川藏鐵路設(shè)計(jì)標(biāo)準(zhǔn)為時(shí)速200公里，建成后，從成都坐動(dòng)車去拉薩，將從36小時(shí)減少到約13小時(shí)！

川藏鐵路是公認(rèn)“最具挑戰(zhàn)的鐵路工程”，你能想象一列列現(xiàn)代化動(dòng)車在峽谷高山之間往來穿梭嗎？這將是多么動(dòng)人心魄的夢(mèng)幻之旅。

今天，讓我們提前穿越時(shí)空，去一探她的盛世美顏吧！ Departing from Chengdu， you can drive along National Highway 318 westward across numerous mountains and ranges， rivers， grasslands， and glaciers before arriving in Lhasa finally. A journey combining hardships， dangers， romance， antiquity， and mystery begins.

Currently， Temporary Provisions on the Survey and Design of Sichuan-Tibet Railway （revised draft for comment）， compiled by China Railway Eryuan Engineering Group Co.， Ltd. （CREEC）， was made public for comments. For the first time， the document reveals that the design speed of Sichuan-Tibet Railway is 200km/h. After completion， a bullet train will take passengers from Chengdu to Lhasa with a journey of only 13 hours， rather than the previous 36 hours.

Just imagine， how exciting it will be to have a bullet train trip across valleys and hills along “the most challenging railway project”.

Let’s go to unveil the mystery and beauty of such a journey.