Conflict pattern of motorcyclist red light runners (RLR) at signalised intersection

Red light runner (RLR) among motorcyclists contributed to the higher road crash and fatalities. RLR is define as a disobedience the traffic signal regulations; cross stop line and enter the conflict zone during or onset red light phase. During this time, it is encouraged the conflict or interaction with other vehicles from the opposite / adjacent approach. By using a video recorder during direct observation, the conflict pattern of RLR can be clearly determined. There are several types of conflict pattern occurred at signalised intersection and the most frequency occurs is right-thru conflict. Right-through conflict determine as when the RLR motorcyclist passing the intersection in straight while other vehicles are turning to right from a different approach of the intersection.