The design standard of parking spaces is divided into four grades. For cars with a length of less than 6m and a width of less than1.8m, the distance between cars is not less than 0.5m, and the distance between cars and walls and parking spaces is not less than 0.5m.. If the vehicle length is more than 6 meters and not more than 8 meters, and the vehicle width is more than 1.8 meters and not more than 2.2 meters, the vehicle spacing shall not be less than 0.7 meters. The corresponding specifications of the return section are to meet the needs of one-time rotation of a car.

Standard dimensions of parking spaces:

1, straight parking space size standard: 2.5 meters wide, longer than or equal to 5 meters, the general standard is 2.5 meters 2.5 meters * 5.3 meters as the best standard parking space size.

2. Size standard of inclined parking space: the width is 2.8m, the inclined length is 6m, and the vertical distance between two diagonal lines is still 2.5m..

The parking lot, which is dominated by small cars, should be 2.5~2.7×5~6 meters in scale, with the width of one-lane turning lane not less than 3.5 meters and the width of two-lane not less than 5 meters. For safety reasons or parking medium and large vehicles, the parking lot should be more than 6 meters.