What is the difference between an expressway and a highway?

First, the definition is different.

Expressways in a broad sense include expressways in the transportation fields such as roads, railways, and waterways. Expressways in the narrow sense are referred to as expressways, which often involve intercity expressways and urban expressways, the latter being important roads in cities with higher speeds for long-distance transportation.

The expressway is a multi-lane highway for cars to drive in different directions and lanes, and all access is controlled.

Second, the service distance is not the same.

Most of the expressways are first-class highways and even second-class highways, most of which serve short-distance and medium-distance transportation within the city, not necessarily numbered, and more than half are free.

Expressways mainly serve intercity and inter-provincial long-distance transportation, and are clearly numbered, and most of them are charged.

3. The speed limit is different.

The expressway has more than four lanes in both directions, and the speed limit is 60 km h to 100 km h (the suburban part of the expressway may be 120 km h).

According to the design speed, the expressway is divided into four levels: 60 km/h (km/h in extreme cases, 100kmh and 120kmh), corresponding to the mountainous area, the heavy hill area, the micro-hill area and the plain area respectively (in fact, the speed of some mountainous and hilly sections is more than 100 km/h).

1. The speed limit is different.

The speed limit on expressways is generally 80, and the speed limit on expressways is generally 100-120.

2. Charges are different.

Highways are only accessible by tolls, while expressways are free of charge.

3. The control is different.

There should be an intermediate sub-belt between the opposite roadway of the expressway, and its entrance and exit should be fully controlled or partially controlled. A highway is a highway that allows cars to separate lanes and drive at high speeds and control all access to highways.

4. The settings are different.

The highway requires a smooth route, a small longitudinal slope, a width of 4-6 lanes, a separator in the middle, an efficient pavement of asphalt concrete or cement concrete, and a tough road fence where necessary, while the expressway does not.

Expressways are high-grade highways within cities and between cities and satellite towns with limited scope. The scope of the highway is between cities.

The speed should be called high and low, not fast or slow; ** It should be called high and low, not high and low. Fast and expensive are sick sentences.

Travel outdoors all the way to the beautiful scenery and understand what road the car is driving.

The difference between ordinary roads and expressways and urban expressways is that ordinary roads and urban expressways are not fully closed roads, while expressways are fully closed roads. And the speed limit is not the same, the speed limit on ordinary roads is 60 kilometers per hour. The speed limit on expressways in cities is 80 km/h while the general speed limit on expressways is 120 km/h.

There is of course a difference between ordinary roads and highways, as well as urban expressways. The biggest difference is that highways may be subject to highway tolls.

The speed limit is different, the speed limit on the expressway is 80, the expressway is 100-120, the toll is different, the high-speed toll, the fast is not charged, the control is different, the setting is different.

1. The speed limit is different: the speed limit of the expressway is usually 80, and the speed limit of the high-speed road is usually 100-120.

2. Different tolls: high-speed roads can only be passed by tolls, and fast roads are not tolled.

3. Different specifications: the highway requires a smooth route, a small longitudinal slope, a width of 4-6 lanes on the road surface, a separator in the middle, an asphalt concrete or cement concrete efficient pavement, and a tough road fence where necessary, while the expressway does not.

In life, we will come into contact with a lot of road types, such as highways, expressways, trunk roads, etc., the road types are different, not only the functional nature is not the same, the main planning and design standards of the road are also different, so what is the difference between the expressway and the expressway? The difference between expressway and expressway includes the following aspects: 1. The service object is different, the expressway service object is long-distance travel and transit traffic within the city, and the expressway service object is intercity long-distance travel. 2. The design speed of the road is different, the design speed of the expressway is 60 80km h, and the design speed of the expressway is more than 100km h.

3. The toll situation is different, the expressway is not charged, and the expressway is charged. In life, we will come into contact with many road types in Chidou, such as highways, expressways, trunk roads, etc., the road types are different, not only the functional nature is not the same, but the main planning and design standards of the road are also different, so what is the difference between the expressway and the expressway? The difference between expressway and expressway includes the following aspects: 1. The service object is different, the expressway service object is long-distance travel and transit traffic within the city, and the expressway service object is intercity long-distance travel.

2. The design speed of the code mill road is different, the design speed of the expressway is 60 80km h, and the design speed of the expressway is more than 100km h. 3. The toll situation is different, the expressway is not charged, and the expressway is charged.

1. The service objects are different, the expressway service object is the long-distance travel and transit traffic within the city, and the expressway service object is the intercity long-distance travel;

2. The design speed of the road is different, the design speed of the expressway is 60 to 80km h, and the design speed of the expressway is more than 100km h;

3. The toll is not the same, the expressway is not charged, and the expressway is charged.

Highway Law of the People's Republic of China

Article 8. The competent department of transportation is in charge of the national highway work.

The local people's transportation department at or above the county level shall be in charge of the highway work within the administrative area; However, the management and supervision responsibilities of the local people's transportation departments at or above the county level for national and provincial highways shall be determined by the people of the provinces, autonomous regions and municipalities directly under the Central Government.

The people of townships, ethnic townships and towns are responsible for the construction and maintenance of township roads within their respective administrative areas.

The local people's transportation department at or above the county level may decide to exercise highway administrative duties by the highway administration agency in accordance with the provisions of this law.

<> expressway is referred to as expressway, which 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. According to China's "Technical Standards for Highway Engineering" (JTGB01-2014), expressways are multi-lane highways that are specially designed for cars to drive in different directions and lanes, and to control all access and exit.

The annual average daily design traffic volume of the expressway should be more than 15,000 passenger cars, and the design speed is 80 to 120 kilometers per hour.