In order to reveal the characteristics during lane-changing

to resolve the question of quantitative research

we organize a large-scale traffic surveys: driver of private cars

taxis

city buses

city tram

city bus

and suburban bus.We adopt digital camera and manual matching survey methods to obtain driver’s lane-changing behavior in decision-making and stages

employing statistical analysis to study the two monitoring points distribution characteristic of lane-changing and results given

and revealing the proces...