The Comparison Research of Capacity and Saturation Flow Between China and UK

In order to ease the ever-worsening transportation problems and to improve the utilization of road, this paper takes the Chinese traffic capacity and saturation flow to compare with that of the UK by collecting video data of 3 intersections of the UK and 10 of Beijing, China, and analyzes the differences and reasons between China and the UK. On this basis, researchers quantitatively analyze the green time lost and the capacity and saturation flow of signalized intersections influenced by no-power-driven vehicle. Finally, they put forward several comprehensive resolutions for improving the utilization rate of road, and provide suggestions for the authorities.