Road classification method of urban skyline How to establish a shared road grade?

There are many schemes to build roads on the city skyline, among which how to divide the road grades? Here is a brief introduction to the division method of urban skyline roads for your reference.

The division of roads should have at least three levels.

1, the expressway, as the main artery of urban highway traffic, is only responsible for the continuous traffic of vehicles. Connect low-grade roads through ramps, and don't jump directly into six lanes.

Main roads are usually composed of large highways, such as six-lane highways. Because they are multi-lanes, they can separate/collect traffic in different directions and connect to lower-level roads. When planning, we should pay attention to leave enough length between the expressway exit ramp and the first branch intersection to ensure the road capacity.

The main responsibility of the main road is still the passage of vehicles, so the two sides of the road can not be divided into zones, and buildings that will produce a large number of people and traffic can not be placed, including parks, schools, gymnasiums, tourist landscape buildings and so on.

Municipal buildings and basic service buildings that do not generate a lot of passenger flow can be placed, such as public security, fire protection, bus terminal, subway garage, etc.

3. Branch road, responsible for residential roads. Landscape architecture such as zoning and parks can be placed on this floor.