Why is Ji'nan so blocked? The first authority to release the traffic police
source: life daily
"Ji'nan, crowded!" As a congestion of urban diseases, it has long been a hot topic among many citizens. The Ji'nan traffic police analysis indicated that the urban trunk road and the urban expressway were dense in the morning and evening rush hours, and the vehicles were connected to the end, providing the possibility of the "Butterfly Effect". In July 3rd, traffic police first analyzed the reasons for congestion in urban areas, and congestion was caused by at least four reasons.
one is road construction. At present, there are 42 roads under construction in the urban area, which are closed by the R3 West Rail Transit. Affected by the impact, the road in the middle of the Olympic Games, East Jiefang Road, industrial South Road and other sections of the morning and evening peak traffic pressure. Influenced by the construction of the South East viaduct and the East extension of the northern viaduct, the south to North ramp of the whole fufu interchange, the north of the Second Ring East elevated to the Great North lower ramp of Nanshan and the peak period of the North East ramp of the Yanshan interchange are very serious. Semi enclosed construction of South to north main line such as Shan Shi Dong Road and Huan Shan Road led to congestion in the area.
two is traffic law. Traffic jam and disorderly traffic not only affect other vehicles, but also cause scraping accidents. It is estimated that if the vehicle enters the guide lane, if there is a chaotic Road, it may lead to 2-3 seconds of traffic stagnation at the point of change. By this effect, a few minutes of vehicle pause may occur at a distance of 100 meters or farther.
three is a traffic accident. Traffic accidents are one of the main causes of traffic jams. 1 traffic accidents will cause 1 rows or 2 rows of lanes to be unable to pass normally. The narrow road on individual roads may affect the traffic in a certain direction. In particular, the road with large flow, such as urban expressway, the main road through the ten road and other main roads, 1 minor accidents, a few minutes in the peak period may cause 1-2 kilometers of traffic congestion, will affect the normal traffic in the rear of the intersection. Even if the accident site is evacuated, it will take more than 10 times or longer to get back to normal traffic.
four is a vehicle anchoring. Especially in the two season of summer and winter, some old vehicles often break down due to the aging of their parts, occupying driveways, which seriously affect road traffic.
besides, part of the road design is flawed, and the high rate of single driving will also aggravate road congestion. To this end, the traffic police to Ji'nan 1 million 890 thousand owners, driving before driving travel time and route reasonable planning, learn to use GAD, Baidu electronic map assistance to determine travel choice, reasonable bypass, avoid a pile of hot spots to enter the delay trip. In addition, with the optimization of bus conditions and lines, and the increase of the bus clearance rate, the traffic police suggest that public transit is green. "In the morning and evening peak, the bus with special road is often faster than driving."