A Review of the Development and Current Situation on Bus Priority at Intersections

Bus priority transit in urban is an important treatment for the development of bus priority. Bus priority at intersections can reduce bus delay, increase their speed, just to availably ensure the bus arriving on time and enhance the level of bus reserve. This measure will be of great important to promote the development of public traffic, relax traffic pressure of urban and assure the city to develop persistently. Based on the review of bus priority at intersections, the problems and insufficiency of bus priority at intersections research in China at present are pointed out. Finally, the developing trend of bus priority research is presented.