Before 1880, the central government had virtually ignored these projects, because of the weakness of Siberian enterprises, a clumsy bureaucracy, and fear of financial risk. By 1880, there were a large number of rejected and upcoming applications for permission to construct railways to connect Siberia with the Pacific, but not Eastern Russia. This worried the government and made connecting Siberia with Central Russia a pressing concern. The design process lasted 10 years. Along with the route actually constructed, alternative projects were proposed: