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
Trans-Siberian Railway typical cargo transit time from Japan to major destinations in European Russia was reported as around 25 days. According to a 2009 report, the best travel times for cargo block trains from Russia's Pacific ports to the western border (of Russia, or perhaps of Belarus) were around 12 days, with trains making around per day, at a maximum operating speed of . However, in early 2009, Russian Railways announced an ambitious "Trans-Siberian in Seven Days" programme; according to this plan, $11 billion will be invested over the next five years to make it possible for goods traffic to cover the