The West Second Ring (North) Expressway is the section from Xiaotang to Maoshan of Guangzhou Ring Road. It is an important part of Shenhai Expressway and Guangzhou Ring Expressway. It spans two cities, four districts and seven towns, and starts at Xiaotang Town, Nanhai District, Foshan City. It stops at Jianggao Town, Baiyun District, Guangzhou City, passing by Xiaotang Town, Guanyao Town, Heshun Town, Nanhai District, Foshan City, Southwest Town, Leping Town, Sanshui District, Tanbu Town, Huadu District, Guangzhou City, Jianggao Town, Baiyun District . The total length of the route is 39.126 kilometers. It adopts two-way 6-lane expressway standard construction, with a roadbed width of 33.5 meters, a design speed of 100km/h, and a post-increasing speed of 120 km/h. The total investment of the project is RMB 3,002,720,855 (the estimate approved by the Ministry of Communications, including the loan interest during the construction period of RMB 162,214,116). There are 4 ramp toll stations in Heshun, Tanbu, Leping, Guanyao and one service area (Tanbu service area) on the whole line.
category | Vehicle Type | Number of persons approved | instruction |
---|---|---|---|
Class 1 | Micro, small | 9 | Passenger cars with a length less than 6000mm and an approved number of passengers not more than 9 people |
Type 2 | Medium | 10-19 | Passenger cars with a length less than 6000mm and an approved number of (10-19) people |
Class 3 | Passenger car train | - | - |
Type 4 | Large | 39 | Passenger cars with a length not less than 6000mm and an approved number of passengers not more than 39 people |
Category 5 | ≥40 | Passenger cars with a length of not less than 6000mm and an authorized capacity of not less than 40 people |
category | Total shaft number (including suspension shaft) | Vehicle length and maximum allowable total mass | Charge factor |
---|---|---|---|
Class 1 | 2 | The length of the vehicle is less than 6000mm and the maximum allowable total mass is less than 4500kg | 2 |
Type 2 | 2 | The length of the vehicle is not less than 6000mm or the maximum allowable total mass is not less than 4500kg | 2.1 |
Class 3 | 3 | 3.16 | |
Type 4 | 4 | 3.75 | |
Category 5 | 5 | 3.86 | |
Category 6 | 6 | 4.09 |
category | Total shaft number (including suspension shaft) | Vehicle length and maximum allowable total mass | Charge factor |
---|---|---|---|
Class 1 | 2 | The length of the vehicle is less than 6000mm and the maximum allowable total mass is less than 4500kg | 2 |
Type 2 | 2 | The length of the vehicle is not less than 6000mm or the maximum allowable total mass is not less than 4500kg | 2.1 |
Class 3 | 3 | 3.16 | |
Type 4 | 4 | 3.75 | |
Category 5 | 5 | 3.86 | |
Category 6 | 6 | 4.09 |