The paper indicates that the total mass of vehicles with timber obtained from the State Forests National Forest Holding shall satisfy the requirements for both forest roads and public were not loaded above standards. In connection with the reconstruction of public roads and actually led the optimization of forest road network cooperation is required between managers of these roads, the planning of common work and the development of road transport logistics of local transport areas. Field studies have shown that the load capacity of local and forestry roads can be raised by using appropriate design solutions and modern road materials (eg. geogrid and woven geotextiles). ...