Assessment of the technical condition of rolling stock and track in order to improve traffic safety

The basic task of the work was to conduct research aimed at studying technical condition track and its impact on rolling stock since car dynamics, especially in curves mountain pass sections track, is completely dependent deviations. real time data received from specialized laboratories show existence deviations visually detected, however external are not crucial main problem lies inside structure with changes already taking place layers subgrade reflected externally, still affecting movement stock, cars having permissible operation. directly related ballast layer therefore lower base order identify defects malfunctions limiting speed posing a constant threat safety transportation process. study deviation layers, which affects an increase freight traffic. article proposes method for evaluating GPR sounding subgrade, sees into depth soil up 8 meters, depending equipment used. A theoretical influence derailment due deformation rail-sleeper grid allows find cause dynamics when passing through corresponding section. This contains quantitative qualitative analysis obtained as result based comprehensive measures were developed ensure traffic safety. At present, operation railways requires increased safety, throughput railway network. With regular inspections wagon laboratories, better monitoring. Due complex diagnosing assessment performance individual operations timely detection faults, well subsequent repairs according actual state carried out.