How much is the fastest speed of Shenhai Expressway, and where is Shenhai Expressway from

The maximum speed is 120 km/h.

The Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China have corresponding provisions on it:

Article 78 The speed of the highway shall be indicated, and the maximum speed shall not exceed 120 kilometers per hour, and the minimum speed shall not be less than 60 kilometers per hour.

The maximum speed of a small passenger car driving on a highway must not exceed 120 kilometers per hour, 100 kilometers per hour for other motor vehicles and 80 kilometers per hour for motorcycles.

Shenhai Expressway refers to the expressway from Shenyang to Haikou, referred to as "Shenhai Expressway", and the national highway number is G15. The starting point of Shenhai Expressway: Jinbaotai Interchange, Sujiatun District, Shenyang City, Liaoning Province, connects with Shenyang Ring Expressway, and ends at

Xiuying District, Haikou City, Hainan Province, Guangdong and Haihai interchange, merging into the Hainan area ring highway expressway. The main provinces passed: Liaoning Province, Shandong Province, Jiangsu Province, Shanghai City, Zhejiang Province, Fujian Province, Guangdong Province, Hainan Province, with a total length of 3,170 kilometers.

The construction of Shenhai Expressway started on June 27, 1984, and the whole line was completed and opened to traffic in August 1990, the Shenyang-Dalian section, referred to as "Shenyang-Dalian Expressway". In addition, in August 2004, the expansion project of Shenyang-Dalian Expressway was completed, and the whole section of the road was eight lanes, and the actual driving speed was 120 kilometers per hour.

As the G15 Shenhai Expressway passes through many cities in 8 major provinces, it is equipped with: Jingquan Service Area, Ganquan Service Area, Xiongyue Service Area, Jiuli Service Area, Qixia Service Area, Jiaozhou Service Area, Rizhao Service Area, Huaguoshan Service Area, Binhai Service Area, Sutong Bridge Service Area, Jinshan Service Area, Cicheng Service Area, Taizhou Service Area, Wenzhou Service Area, Fu'an Service Area, Qingkou Service Area, Dongjin Service Area, Dongfu Service Area, Chaozhou Service Area, Houmen Service Area, Shatian Service Area, Fuyong Parking Area, Machong Parking Area, Yangjiang Service Area, Baisha Parking Area, etc.

The Shenhai Expressway passes through Anshan, Dalian, Yantai, Rizhao, Lianyungang, Yancheng, Nantong, Shanghai, Ningbo, Taizhou, Wenzhou, Ningde, Fuzhou, Putian, Quanzhou, Xiamen, Zhangzhou, Chaozhou, Shantou, Shanwei, Shenzhen, Guangzhou, Yangjiang, Maoming, Zhanjiang, Hai'an and other cities. The starting point is in Shenyang and the end point is in Haikou, with a total length of kilometers.

The construction of the Shenhai Expressway started on June 27, 1984 (Shenyang-Dalian section), and as of April 2021, there are still two cross-sea passages in the Bohai Strait and the Qiongzhou Strait, as well as the Hainan section, which have not yet been completed and opened to traffic.

The value and significance of Shenhai Expressway:The Shenyang-Haikou Expressway is an important part of the main national highway from Tongjiang City, Heilongjiang Province to Sanya City, Hainan Province, and is the main road transport channel for the three northeastern provinces and eastern Inner Mongolia to enter East China and South China by sea, and is an important bridge and link connecting the two major ports of Dalian and Yingkou and Shenyang Taoxian and Dalian Zhoushuizi International Airport, as well as connecting the central and southern regions of Liaoning.

The above content reference: Encyclopedia - Shenyang - Haikou Expressway.

The maximum speed limit of Shenhai Expressway is 120 km/h.

Expressway, referred to as expressway, refers to a highway dedicated to high-speed driving of automobiles. Expressways have different regulations in different countries and regions, different times and different scientific research and academic fields.

The speed limit usually refers to the speed of the road within a certain value of a fixed length of the road section, the main purpose is to remind the driver in advance to reasonably control the speed and prevent the danger of speeding in the subsequent road section ahead. Speed limits are an indispensable and most important part of road transport safety.

Speed limits are generally used to prevent drivers from causing safety hazards due to speeding. In high expressways, there is also a minimum speed limit. Due to the high speed of normal vehicles on highways and expressways, if the speed of some vehicles is too low, it will become a moving obstacle on the road, and it is easy to cause rear-end collisions.

Therefore, there will be a minimum speed limit on high expressways, and the minimum speed limit in the left lane will be higher than that in the right lane. In the event of a traffic jam, the minimum speed limit is naturally temporarily invalidated. The minimum speed limit on highways is generally 60 km/h.

Compared with ordinary highways, the highway road is straight, the route is smooth, and the longitudinal slope is gentle, and its overall structure has the following characteristics:

1. Set up special lanes for automobiles, prohibit the use of non-motorized vehicles and pedestrians, and completely eliminate the interference of other road vehicles;

2. Set up a separator belt to completely isolate the vehicles in the round-trip direction to avoid collision or collision of vehicles in the opposite direction;

3. Cross-line interchange is adopted, and there is no plane intersection in the whole road section to eliminate the lateral obstacles of other highways and railways;

4. All access control is set up, specific entrances and exits and interchanges are set up, and vehicles enter or leave the highway at the designated point of envy;

5. Paving high-grade pavement often adopts a large-radius curved design, which should avoid both long straight lines and sharp turns;

6. The combination of bridges and tunnels is mainly used to save land resources, reduce environmental pollution, and adapt to different terrain conditions.

Road Traffic Safety Law of the People's Republic of China

Article 42 Motor vehicles driving on the road shall not exceed the maximum speed indicated by the speed limit sign. On roads where there are no speed limit signs, you should maintain a safe speed.

When driving at night or on road sections prone to danger, as well as in meteorological conditions such as dust, hail, rain, snow, fog, and ice, you should reduce your driving speed. Article 67 Pedestrians, non-motorized vehicles, tractors, wheeled special mechanical vehicles, articulated passenger cars, full-trailer tractors, and other motor vehicles with a design maximum speed of less than 70 kilometers per hour shall not enter the expressway. The maximum speed indicated by highway speed limit signs shall not exceed 120 kilometers per hour.

The starting point of the Shenhai Expressway is:Shenyang CityJinbaotai Interchange, Sujiatun District, the end point isHaikou CityXiuying District is interconnected with Guangdong and Haihai. It is a highway in China and the second line of the nine north-south trunk lines of China's national highway network.

The construction of the Shenhai Expressway started on June 27, 1984 (Shenyang-Dalian section), and as of June 2020, there are still two cross-sea passages in the Bohai Strait and the Qiongzhou Strait, as well as the Hainan section, which have not yet been completed and opened to traffic.

Shenhai Expressway starts from Jinbaotai Interchange (hub) in Sujiatun District, Shenyang City, Liaoning Province in the north, connects with Shenyang Ring Expressway, and ends in the south (proposed) to Yuehai Interchange (hub) in Xiuying District, Haikou City, Hainan Province, and merges into Hainan Ring Expressway. It passes through Liaoning Province, Shandong Province, Jiangsu Province, Shanghai City, Zhejiang Province, Fujian Province, Guangdong Province and Hainan Province along the line.

Shenhai Expressway refers to Shenyang to Haikou. In fact, starting from Shenyang, take Dalian, Yantai, Lianyungang, Shanghai, Fuzhou, Guangzhou, and arrive at Xuwen County.