FIELD: high-speed rail transport. SUBSTANCE: proposed method of alignment of rail guides comes to the following: first position of rail guides is measured in longitudinal profile, then structure of dependence of irregularities of rail guide axis from longitudinal coordinate is found, then resonance-danger harmonics for mode of running of high-speed vehicle along rail guides with preset rigidity characteristics are determined and excluded from obtained structure. Values of correction are determined as differences between values of guide longitudinal profile free from resonance-danger harmonics and measured values of longitudinal profile of guide, after which required alignment of rail guides is carried out. EFFECT: increased running speed of high-speed vehicles at limited loads acting onto rail guide and support elements of vehicle. 4 dwg
