ANALYSIS OF THE RUNNING OF LONG-DISTANCE TRAINS ON NON- ELECTRIFIED LINES IN POLAND
MODELLING THE COSTS OF POSTAL COMPANIES FOR THE DELIVERY OF GOODS TO CONSUMERS WITHIN THE LAST MILE
ENGINE FLEXIBILITY FOR SI ENGINES FUELED BY LIQUID GAS WITH DIMETHYL ETHER BLEND
ALGORITHM FOR THE EXTRACTION OF SELECTED RAIL TRACK BALLAST DEGRADATION USING MACHINE VISION
PEOPLE WITH DISABILITIES AS TRAFFIC ACCIDENT PARTICIPANTS IN A ROAD SAFETY DATABASE IN POLAND
DEVELOPMENT OF AN ELECTRIC TRICYCLE FOR SERVICE COMPANIES AND LAST-MILE PARCEL DELIVERY