Study on Improving Design of Traffic Safety at Intersections

Improving the traffic safety in intersections can solve the conflict of different traffic streams,can ensure traffic safety and freely flow,improve the passes ability of intersections,through improving the condition of road and traffic control. It is important to review the factors which affected traffic safety of intersections,and to study the improvement design on traffic safety,including the channellization,pedestrian safety,traffic control etc,and illuminating the feasibility with examples.