"zipper" specially for blocking
"zipper" is a vehicle in a "special" lane. This "special" lane is called the tide lane. According to the records, it was first used in the United States on the Golden Gate Bridge in 1962, because the pier would move from one side to the other side, which was named "zipper car".
setting tide lane is one of the frequently used measures in traffic management. It mainly aims at different traffic flow conditions in the morning and evening, opening the changing direction of the road in different periods of a lane to the conditioned roads, in order to improve the utilization of road resources and alleviate traffic congestion.
tourism road will be the first pilot
which road of "zipper cars" will be used on? It is understood that after the commissioning of this week, the tourist road (Hongshan Road - Su Shui spring overpass) will become the first pilot section of the provincial capital.
yesterday, the reporter learned from the Ji'nan traffic police detachment that the traffic congestion is becoming more and more obvious along with the rapid development and use of land on both sides of the east part of the province and the tourist roads. In order to further alleviate the traffic congestion in the middle section of the tourist road, the traffic police department will carry out the tidal lane for the late peak of the road, and adopt the way of combining the change lane of the line zipper and the optimization of the signal timing. This is a tidal Lane project in Ji'nan, which currently crosses many intersections and has the longest distance and the most complicated traffic.
in view of the short distance between the West Road to the Hongshan Road section of the tourist road and the arc line, the running section of the tidal lane is 70 metres west of the East Hongshan intersection (the starting point of the central double yellow line), and the East (the end of the current tide Lane) at the East (the end of the current tide Lane) and the length of 2 kilometers across the Xia Jing crossing and the Huilong mountain road The crossroads of the mouth, the water spring and the Shandong.
1 hours per day
according to large data analysis, the running time period of the tidal lane is the late peak 17:00-19:00 of the working day, the first half hour (16:30-17:00) and after operation (19:00-19:30) is the working time of the zipper, the rest of the time is running normally in two way and six lanes, and the daily operation period and drawing are drawn. The operation time of the chain car can be adjusted in real time according to the specific traffic changes.
according to the plan, the water horse isolation piers are set up and debugged at 22:00 on August 3rd (Thursday). The specific running time of the tidal lanes will be announced separately. Then, according to the change of lanes and traffic volume, traffic police will also optimize the signal timing at the intersection to maximize the overall traffic efficiency.
focus on
turning the center of gravity into efficient use of
according to the traffic police department, according to the traffic police department, the tidal lane of the auto line zipper car is an exploration and attempt to control the traffic congestion. In the implementation and operation of the tidal lanes, the citizens can pass through the Ji'nan traffic police WeChat public number, micro-blog, 12345 hotline and so on. The channel gives advice on the implementation plan of the tidal lane, and the traffic police department will optimize the rectification in real time. If the operation is good, it will also be applied in other urban tidal traffic sections.
to this, the industry analysis, the automatic "zipper" and the spread of the tide lane, the city road is not always in the state of saturation, the volume of traffic in a day is always swinging between peak and valley value, so how to make full use of the empty space becomes the focus of the Ministry of communications, traffic regulation The focus of traffic congestion has shifted from simple "restriction" to "efficient utilization". He said that automatic "zipper" not only changed the direction of traffic control, but also brought out a new way of urban governance, that is, how to use scientific and technological innovation to improve the utilization of existing resources so as to truly alleviate the problem of urban congestion. "However, the implementation of tidal lanes will definitely attract more vehicles and increase the traffic load of tourist routes." According to the police of the detachment, "and influenced by the comprehensive factors such as the Kaiyuan tunnel, the bridge of the size water spring and the upper and lower ramps of the Second Ring Road, the traffic bottleneck of the East intersection of the second ring road of the tourist road will make the vehicles still line up between the East Road of the second ring road to the water spring road or even the East Road section." In this regard, it is suggested that the citizens choose the way of travel reasonably and use green and low-carbon vehicles such as public transportation, walking or bicycle as far as possible to reduce the waiting time.