Abstract:
This research aims to investigate the impact of road surface distress on the capacity of the road. Road capacity is a critical factor in the efficient and safe movement of traffic. Road surface distress such as potholes, cracks, and rutting can significantly affect road capacity and lead to reduced traffic flow, increased travel time, and higher vehicle operating costs. To achieve the research objective, data on road surface distress and traffic flow are collected from a range of different road types and locations. The collected data are analysed using statistical methods to identify correlations between road surface distress and traffic flow. The results of this research provide insights into the relationship between road surface distress and road capacity, which can be used to improve road maintenance and design practices. By understanding the impact of road surface distress on capacity, transportation agencies can prioritize maintenance and repair activities to maximize the capacity of the road network and reduce the negative impact of road surface distress on road users.
