Trans-Siberian Railway e.g. used by train No.020, Moscow–Beijing follows the same route as the Trans-Siberian between Moscow and Chita and then follows this route to China: The express train (No. 020) travel time from Moscow to Beijing is just over six days. There is no direct passenger service along the entire original Trans-Manchurian route (i.e., from Moscow or anywhere in Russia, west of Manchuria, to Vladivostok via Harbin), due to the obvious administrative and technical (gauge break) inconveniences of crossing the border twice. However, assuming sufficient patience and possession of appropriate visas, it is still possible to travel all the way along
Trans-Mongolian Railway - Oyu Tolgoi (copper/gold mine) - Gashuun Sukhait (Chinese border) of ca. 260 km in Chinese gauge. Trans-Mongolian Railway The Trans-Mongolian Railway follows an ancient tea-caravan route from China to Russia and connects Ulan-Ude, on the Trans-Baikal (Trans-Siberian) railway in Russia, with the Chinese city of Jining, by way of Ulaanbaatar in Mongolia. Other important stops are Sükhbaatar, Darkhan, Choir, and Zamyn-Üüd/Erenhot (border crossing and gauge-changing station). The line was built between 1949 and 1961. In most of Mongolia, it is single track, and in China double track. The gauge is in Russia and Mongolia and in China. There are