What is the standard aisle width for general parking lots?

[McAlexander]

The standard aisle width design for general parking lots is 6 meters. Here is more relevant information: Parking space dimensions are categorized as follows: 1. For vehicles with a length not exceeding 6 meters and a width not exceeding 1.8 meters, the minimum spacing between vehicles should be no less than 0.5 meters, and the spacing between vehicles and walls or parking space ends should also be no less than 0.5 meters. 2. For vehicles with a length greater than 6 meters but not exceeding 8 meters, and a width greater than 1.8 meters but not exceeding 2.2 meters, the minimum spacing between vehicles should be no less than 0.7 meters. The corresponding standard for turning areas is to accommodate the needs of a single vehicle making a one-time turn. 3. For parking lots primarily serving small vehicles, the parking space dimensions typically range from 2.5~2.7 meters in width to 5~6 meters in length. The width of a single-lane turning aisle should be no less than 3.5 meters, while a double-lane aisle should be no less than 5 meters. For safety considerations or to accommodate medium and large vehicles, parking lots are often designed with aisles wider than 6 meters.