TY CONF TI PROBLEMS WITH MONITORING THE SAFETY OF HEAVY-DUTY VEHICLE DRIVERS KW vehicle KW working conditions KW labour intensity KW freight transportation KW road users KW work and rest schedule KW heavy‑vehicle driver JO TECHNOSPHERE SAFETY: MODERN SCIENTIFIC TRENDS, TECHNICAL AND ORGANIZATIONAL MEANS AND METHODS OF SUPPORT, SPECIAL EDUCATION – 2026 AU Gontsa, A.S. AU Asminin, V.F. AU Kolosova, E.S. AU Starodubcev, E.N. AU Aksenova, M.A. PY 2026 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov