The Hungarian railway network with the latest and most advanced in the XIX–XX. at the turn of the century. The railway network plays a crucial role not only within the country's borders, but the whole of Europe. The nationalities wanted to create their own state in the Austro - Hungarian monarchy. The Entente validate their own political and economic interests of the Páruzsi peace talks, was used for the national aspirations. The world changes strengthened the political aspirations of the Entente. The strategic interests also justify their decisions. Soviet Russia and the European labor movement organization of great danger to the Entente countries. Politicians of the Entente countries have developed the boundaries of the Central European c...