EVALUATION OF TIMETABLE ROBUSTNESS CONSIDERING BUFFER TIMES’ AMOUNT AND DISTRIBUTION
Predrag JOVANOVIĆ, Norbert PAVLOVIĆ
Faculty of Transport and Traffic Engineering, Belgrade, Serbia

ELECTRONIC AXLE COUNTER
Dejan LUTOVAC
Signalling & Control, Belgrade, Serbia

ESTIMATION OF RAILWAY BELGRADE RING OPTIC NETWORK USING NETWORK PLANNING TOOL
Sanja JEVTIĆ, Marko BURSAĆ
High Railway School of Vocational Studies, Belgrade, Serbia
Dragan JEVTIĆ
Serbian Railway Infrastructure, Belgrade, Serbia
Milesa SREĆKOVIĆ
Faculty of Electrical Engineering, Belgrade, Serbia

CABLEWAYS AND RAILWAYS – ECOLOGICAL ASPECTS
Jovo STELJIĆ, Nataša CEROVIĆ, Filip ŠĆEKIĆ
Directorate for Railways, Belgrade, Serbia

ANALYSIS OF THE INTERFACE BETWEEN NATIONAL APPLICABLE GAUGE IN THE BULGARIAN NETWORK AND GAUGE GC, BG AND GA
Milcho LEPOEV, Lazar GEORGIEV
University of Architecture, Civil Engineering and Geodesy, Sofia, Bulgaria
Vladimir ZHEKOV
National railway infrastructure company, Sofia, Bulgaria