The simulation analysis of heavy traffic by using M/M/1 and M/D/1 queueing system / Nur Suzareen Ramli and Nurnajlaa Hanani Hamdan

The increases in number of vehicle might be a reason that traffic congestion occurred especially during peak hours. Thus to overcome this problem, project related to queueing system for heavy traffic is used which focus on queueing time of average output rate, probability that are no users of vehicle, average number of vehicle, average queue length, average staying time and average waiting time. 1n this project, the M/M/1 and MID/I queueing system were applied with data collection of Jalan Rasah, Seremban were selected as our scope of this project. The data was collected based on waiting time of vehicle on traffic during peak hours. The result that obtained in this project is waiting time of M/D/1 is better than M/M/1 queueing system whereas the M/D/1 result is close to average actual of waiting time. Therefore, M/D/1 queueing model is suitable to use for this traffic system. The finding of this project might be useful information to Traffic Service Centre to take action in reducing traffic congestion. 1n the future, the size of the vehicles need to be considered so that an accurate result can be obtained for both queueing systems.