STRENGTH INCREASE METHODS OF THE SIDE FRAME OF THE BOGIE IN THREE–PIECE TRUCKS
DETERMINATION OF STOPPING DISTANCE OF UNPOWERED ROLLING STOCK BY METHOD OF SEQUENTIAL BRAKING
DETERMINATION OF CHARACTERISTICS OF THROTTLING DEVICE FOR PNEUMATIC SPRING
METHOD OF CONSTRUCTING THE DYNAMIC MODEL OF MOVEMENT OF THE MULTI-MASS SYSTEM
TO THE ISSUE OF EXTENDING THE SERVICE LIFE OF CARS FOR TRANSPORTATION OF PELLETS
DEVELOPMENT OF RECOMMENDATIONS FOR EXTENDING THE USEFUL LIFE OF PASSENGER CARS