The intersection of Jiuzhou Avenue and Guihua North Road is the throat road connecting the eastern and western regions of Zhuhai, and there are about 120,000 vehicles passing through this intersection every day, of which the east-west traffic flow is close to 100,000, and the morning and evening peak traffic flow is particularly dense.
Due to the construction needs of the rapid upgrading project of Jiuzhou Avenue, from tomorrow (April 27), the intersection of Jiuzhou Avenue on Guihua North Road to the intersection of Mingrun Street will be fully closed from north to south, the details are as follows:
Control time: 9:30 a.m. on April 27 Control section: Jiuzhou Avenue intersection to Mingrun Street intersection of Guihua North Road Traffic control measures: North to south direction is fully closed
01
What changes have been made to the traffic organization at the intersection of Jiuzhou Avenue and Guihua Road?
In order to maximize the convenience of the masses living on the north side of Jiuzhou Avenue (Lanpu area), the traffic police department has opened the intersection of Jiuzhou Avenue and Baishi Road on April 20 in advance, and enabled the signal lights. ▼
In addition, in order to maximize the traffic potential of the surrounding road network affected by the controlled road sections, the traffic police department has also made the following adjustments to the traffic direction of Baihe Street and the surrounding road sections:
Five new one-way road sections were installed
One-way line 1: Jiuzhou Avenue intersection of Baihe Street to the intersection of Lingyuan Street, one-way line 2 from north to south: Baihe Street intersection of Lingyuan Street to the intersection of Yuesheng Street, one-way line 3 from west to east: Lingyuan Street intersection of Yuesheng Street to Mingrun Street intersection, one-way line 4 from north to south: Mingrun Street intersection of Yuesheng Street to the intersection of Guihua North Road, one-way line 5 from west to east: traffic passage on the north side of Fuhuali, east-west traffic ▼
Detour method
Vehicles in the Lanpu area that originally went straight to Guihua South Road via Guihua North Road can choose to continue westward along Lanpu Road, turn left at the intersection of Lanpu Road and Baishi Road, and then turn left at Baishi Road and West Shihua Road. You can also choose to drive east along Lanpu Road, turn right at Yingbin South Road, and turn back to Guihua South Road at Lingnan Street. ▼
The traffic flow from Guihua North Road to Yingbin South Road will not be affected. ▼
Vehicles in the direction of the Beiling section of Guihua North Road, after entering the intersection of Jiuzhou Avenue and Baishi Road, can: 1. Baihe Street - Lingyuan Street - Yuesheng Street - Mingrun Street - Guihua North Road ▼
2. Baihe Street - Shihua West Road - Guihua North Road▼
03
The specific situation of the rapid upgrading and renovation project of Jiuzhou Avenue
The starting point of this project is located on the east side of Qianshan Interchange (near Zhuhai Polytechnic Vocational and Technical School), and finally about 400m east of the Xingye Express node (near East Asia Building), with a total length of 3.8km, involving Baishi Road, Guihua Road, Yingbin Road, Jianye Third Road and Xingye Express, a total of 5 nodes of rapid transformation. The road grade is an urban trunk road (quasi-expressway: continuous straight traffic) with a design speed of 60km/h. The details of each node are as follows:
Jiuzhou Avenue across Baishi Road Bridge: The bridge crosses the Baishi intersection along Jiuzhou Avenue, with a total length of 267m, and adopts a slatted bridge design, with 6 lanes in both directions on the bridge + 4 lanes in both directions on the ground auxiliary road. Guihua Road across Jiuzhou Avenue Bridge: The bridge crosses the current Jiuzhou Avenue along Guihua North Road, with a total length of 214, using the entire bridge design, with two-way 2 lanes on the bridge + two-way 2 lanes on the ground auxiliary road. Yingbin Road Ramp Bridge: The bridge crosses the current Jiuzhou Avenue under the tunnel, realizing the rapid walking of no traffic lights in the west to the north, with a total length of 277m, using the entire bridge design, one-way two-lane. Jianye No. 3 Road Node: Closed the middle branch of Jiuzhou Avenue, canceled the traffic lights, and set up a pedestrian overpass. Xingye Express Node: Xingye Express two-way six-lane bridge across Jiuzhou Avenue, Jiuzhou Avenue main line two-way four-lane tunnel, Xingye Express and Jiuzhou Avenue auxiliary road level crossing set up west and north pair of directional ramp bridges.
▲Renderings of the intersection of Jiuzhou Avenue and Baishi Road
▲Renderings of the intersection of Jiuzhou Avenue and Guihua North Road
04
What is the specific situation of the next construction and transformation of Jiuzhou Avenue?
The northern bridge of the Baishi Road node has been enclosed for construction, and the southern bridge needs to be enclosed after the northern bridge is completed and opened to traffic. The Guihua Road node bridge plans to close the 3 lanes of Guihua North Road (south of Jiuzhou Avenue) in the near future, and carry out the relocation and reconstruction of the rainwater canal first, and then gradually enclose the bridge construction area. Because Jiuzhou Avenue belongs to the main road of the city, the traffic flow is very large, and the underground pipelines, widened lanes and bridges can only be closed for construction one by one, and the construction is difficult. Our center will urge the construction unit to speed up the construction progress, minimize the impact on the current traffic, and ensure traffic safety in the construction area.
05
After the construction is completed, what are the changes in the road capacity of Jiuzhou Avenue?
After the completion of the project, Jiuzhou Avenue will realize the rapid passage of the section from Qianshan Interchange to Xingye Express without traffic lights, and at the same time, Jiuzhou Avenue will realize the rapid passage of Jiuzhou Avenue from west to north to turn left into Banzhangshan Tunnel from west to north at Yingbin Intersection and turn left from west to north at Xingye Intersection to enter Xingye Express without traffic lights. It can greatly improve traffic efficiency and alleviate traffic congestion.
The general public is advised to slow down when crossing the construction section, drive cautiously, and pay attention to traffic safety. Due to the need for multiple traffic guidance changes in the follow-up construction, you can pay attention to the WeChat public account of the traffic police and related media information to plan the travel route in advance.