The school season is here!Please check this Guiyang City Travel Guide

Colorful Guizhou News (reporter from this website Yang Changding) End of the summer of 2022, ushered in the opening season. On August 26, the Guiyang Traffic Management Bureau issued the city's traffic congestion and travel tips. The extensive scope of congestion and delay in Guanshan Lake District, Yunyan District, and Nanming District, and the overlapping time of commuting and schooling will lead to the increase in the delay of multiple main roads.

After the start of school, the city's overall traffic congestion is predicted

After the start of school, the congestion changes in road traffic space in the city are mainly concentrated on the main roads of the two urban areas and the Guanshan Lake District, the roads around the campus, the large -scale residential communities such as Huaguo Garden, Century City and other entrances and exit. Cross -regional liaison lines such as Central and Second Ring.

Old Town Main Road

Guanshan Lake main road

Laocheng District and Guanshan Lake District Connection Channel

The daily trend of traffic flow in the city is predicted that after school starts, the city's flat period and night traffic changes are not great, and the changes in congestion are mainly concentrated in the morning and evening peak periods. The peak time coming to the actual time, higher level of peak congestion, peak time extended trend, and the late peak duration is relatively longer.

From the comparison of trends before and after the start of school below, the city's peak in the city after school was approaching about 7:40, and it was restored at 9:15. The evening peaks arrived at about 17:15 and recovered at about 19:15. Compared with the beginning of the school, the early peak time is about 35 minutes in advance, and the recovery time is delayed for about 10 minutes; the evening peak time is about 20 minutes in advance, and the recovery time is delayed for about 20 minutes.

The comparison curve of the congestion index on the working day of September and August 2021

From the perspective of changes in the traffic congestion delay index, after the beginning of September last year, the city's average daily traffic congestion index was 1.324, an increase of 2.9%compared to the summer of August; the peak increase during the working day was greater. The congestion index was 1.63, an increase of 10.3%compared to the summer of August.

This year's summer congestion index is 1.275, and the peak congestion index is 1.395 on working days. With reference to the improvement of the improvement of traffic congestion last year, it is expected that the daily daily congestion index increase of the city after school will increase by about 2%to 5%, and the peak index will increase by about 6%to 8%.

From the perspective of the average speed, the city's average daily speed of 46.801 kilometers per hour last September decreased by 3%compared to August. On the peak period of working days, the city's speed was 38.014 kilometers per hour in September last year, a 9.5%decrease from the summer summer in August.

September 2021 and August road network vehicle speed comparison curve

At present, the average daily speed of the city is 47.96 kilometers per hour, and the average speed of the peak period is 43.846 kilometers per hour; refer to the current status of improvement of traffic congestion last year and traffic congestion. The peak index decreases by about 7%to 10%, and the peak speed is 40 kilometers per hour.

It is also necessary to pay attention to changes in traffic flow around the campus. For example, after the opening of the Qing Town Vocational Education City, the congestion of the Qing Road along the road on Friday night and the session of school on Sunday evening have risen significantly. From the historical data, the average congestion index at the peak period of the road after school exceeds the peak period of the road exceeding the peak period. 1.6, exceeding 25%of the same period of the holiday. Another example is that after the start of Guiyang No.1 Middle School, the congestion indexes of Qianling Mountain Road and Jinyang Avenue have also improved significantly on Friday evening and Sunday evening.

Guanqing Road summer congestion trend changes

Guanqing Road changes after the start of school last year.

Forecast of traffic congestion after school opening in various administrative jurisdictions

Judging from the congestion data of each district after the start of school last year, traffic congestion is mainly concentrated at the morning peak from 7:00 to 9:00, and the evening peak from 17:00 to 19:00; There are 7 districts in Yunyan District, Nanming District, Economic Development Zone, Wudang District, Qingzhen City, and Huaxi District. The remaining districts (counties) congestion indexes have not reached a "congested" rating.

In September 2021, the administrative district and the corresponding index with more than 1.5 during the peak period of the working day of working on the week of 2021

Among them, the peak congestion is more serious is the Guanshan Lake District and Yunyan District, and the daily peak congestion index exceeds 2.

Judging from the trend of the daily congestion index, compared with the early peaks of the Guanshan Lake District before school, after school, it arrived around 7:40, and the evening peak arrived at 16:50. The early peak value appeared at about 8:45, and the peak index exceeded 3; the evening peak value appeared at about 18:25, and the late peak value was about 2.9. The time of the early peak falling to the state of free flow was 10:00, and the time of the evening peak fell 19:30.

Comparison of the daily congestion index of Guanshan Lake District in September 2021 and August

After the opening of Yunyan District, the early peaks came to 7:20 in advance. The early peak value appeared at 8:10, and the peak index was about 2.4, falling at about 9:30; The peak value appeared at 18:25, and the peak index was about 2.4, which fell after 19:00.

Comparison of the trend of the daily congestion index in Yunyan District in September 2021

It is expected that the congestion trend of various districts after the beginning of this fall is similar to last year. The peak congestion during the early peak congestion index after school is the most impact of the peak period of the peak period.

Road congestion prediction

After the start of school last fall, the top ten roads in the city's congestion index in the early days were Yan'an Middle Road, Baisha Road, Panjiang Road, Beijing Road, Jinqing Avenue, Du Si Gaoshong Road, Xinjia Avenue, Gui Zun Road, and West Erhuan (Evergrande Emperor Jing), Yangtze River Road.Beijing West Road (Yunyan District).

After the start of school, the dual -core major congestion section section schematic diagram

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