Evaluation of Track Design and Track Geometry of the Track with Unconventional Structure of Railway Superstructure

AbstractDepartment of Railway Engineering realizes monitoring of the experimental section with various constructions of the railway superstructure; experimental section consist of the standard structure of railway superstructure on earthworks and in the concrete channel and slab track structure in tunnel, on bridges and on earthworks. Diagnostics is comprehensively focused on the quality of effective position of the track, structural and geometric structure of the track and on the quality of the elements of the superstructure. Relevant design and geometrical parameters of the track are the track alignment, track top, gauge, superelevation and twist. The paper presents the results of diagnostics and graphical overview of the development of quality parameters