From the 11th to 13th of September 2017, Dr.Sci.Eng., Associate Professor G. Vatulia and PhD, Associate Professor M. Kovalov participated in the International Scientific Conference BULTRANS-2017 held by the Faculty of Transport of Technical University of Sofia (Bulgaria) in Sozopol, where they presented the reports at the Railway Engineering and Technologies section.

Our colleagues presented the results of the developments by the authors from the department on design solutions of systems with the optimal internal stress distribution, as well as the design of a test bench for temperature controlling of the continuous welded rail track.