Non-motorized Transport Interference in Motor Vehicle Flow at Urban Intersections

Non-motorized transport interference, including influence of both bicycle and pedestrian factors, in motor vehicle flow at urban at-grade signalized intersections and interchanges is discussed. Quantitative interference coefficients are defined and atatistically calculated on the basis of field surveys data. They are used in the formulas of intersection capacity for motor vehicles, to improve or revise the theory of urban intersection capacity specified on China.