Trans-Siberian Railway men and ammunition coming from west to east would have to wait in the sidings, whilst troops and injured personnel in a troop train travelling from east to west went along the line. Thus the Japanese were quickly able to advance whilst the Russians were awaiting necessary troops and supplies. After the Russian Revolution of 1917, the railway served as the vital line of communication for the Czechoslovak Legion and the allied armies that landed troops at Vladivostok during the Siberian Intervention of the Russian Civil War. These forces supported the White Russian government of Admiral Alexander Kolchak, based in
Far Eastern Railway is hoping to implement the idea of constructing the Trans-Korean Main Line and then connect it with the Trans-Siberian Railway one day. Indeed, further development of the Khasan—Tumangang border crossing may provide additional 10 million tonnes of cargo per year, according to some forecasts, let alone a potential two-way traffic of up to 200,000 cargo containers per year from the port of Busan. The Grodekovo—Suifenhe City border crossing in Primorsky Krai also plays an important role in the Russo-Chinese economic relations. The freight traffic between the two countries increases by one million tonnes per year. Strong ties with the ports