TY JOUR TI Environmental influence and road conditions to work drivers lesotransporta KW lesotransport KW highways KW road transport KW the external environment KW transport and operational performance. JO Actual directions of scientific researches of the XXI century: theory and practice AU Burmistrova, O.N. AU Sushkov, S.I. AU Arutyunyan, A.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov