TY JOUR TI The results of the assessment of the force effect of heavy and long-component freight trains on the railway track by various measurement methods KW wheel-rail contact KW interaction of rolling stock with the upper structure of the track KW longcomponent trains KW increased axial loads KW curved sections of small radius KW heavy traffic JO Proceedings of Petersburg Transport University AU Romanov, A.V. AU Kiselev, A.A. AU Miroshnik, A.A. AU Bushuev, M.V. PY 2024 IS 21 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"