Trans-Asian Railway trade routes. UNESCAP's Transport & Tourism Division began work on the initiative in 1992 when it launched the Asian Land Transport Infrastructure Development project. The agreement formally came into force on 11 June 2009. The Trans-Asian Railway system will consist of four main railway routes. The existing Trans-Siberian railway, which connects Moscow to Vladivostok, will be used for a portion of the network in Russia. Another corridor to be included will connect China to Korea, Mongolia, Russia and Kazakhstan. In 2003, the president of Kazakhstan proposed building a standard gauge link from Dostyk (on the Chinese border) to Gorgan in
Trans-Siberian Railway (Chelyabinsk to the River Ob) was finished at a cost £900,000 less than the estimate. Railwaymen fought against suggestions to save funds, for example, by installing ferryboats instead of bridges over the rivers until traffic increased. The designers insisted and secured the decision to construct an uninterrupted railway. Unlike the rejected private projects that intended to connect the existing cities demanding transport, the Trans-Siberian did not have such a priority. Thus, to save money and avoid clashes with land owners, it was decided to lay the railway outside the existing cities. Tomsk was the largest city, and the most unfortunate,