Research of Foreign Experiences in Planning Railway Track Repairs Based on Diagnostic Data

Abstract

The article discusses modern approaches to planning the maintenance and repair of railway tracks based on diagnostic data and digital technologies. The foreign methods of managing the technical condition of the upper structure of the track, including monitoring, forecasting and automated infrastructure analysis systems, are analyzed. Special attention is paid to the use of intelligent diagnostic systems and predictive maintenance strategies. Examples of digital pathway monitoring used in Russia, Europe, and Japan are considered. It has been established that the introduction of automated control and forecasting systems makes it possible to improve train safety, reduce operating costs and optimize the timing of repairs. The results obtained confirm the prospects for further development of digitalization of track facilities and the introduction of modern methods of railway infrastructure management.