Based on the study and analysis of a wide range of archival and documentary sources, the monograph examines the activities of state, party, military bodies and economic organizations of Siberia in mobilizing and supplying transport resources for the needs of the front during the Great Patriotic War. The specifics, features of mobilization activities, difficulties and ways to overcome them are revealed. The monograph is of interest to the faculty, history teachers, graduate students, students, as well as to everyone who is interested in the history of the Fatherland.