How is the Average Running Speed calculated according to the provided definitions?

The Average Running Speed is determined by taking the actual hourly volume and dividing it by the peak rate flow. This definition highlights the relationship between vehicle flow and the traffic conditions at peak times. By calculating the actual volume of traffic that moves during a specific period and relating it to the peak flow, engineers can assess how effectively the roadway is operating under the maximum expected conditions.

This method provides valuable insights for traffic management and roadway design, as it reflects real-world scenarios where vehicle movements are often constrained by varying factors, such as delays, congestion, and variations in traffic patterns throughout the day. Understanding this ratio helps engineers implement appropriate measures to optimize road usage and improve overall traffic efficiency.