What are the latest standard specifications for parking space dimensions?

[DelDamian]

The latest standard specifications for parking space dimensions are: roads with a width of less than 6 meters for motor vehicle traffic shall not have roadside parking spaces, and parking spaces will also be prohibited on crosswalks and main roads of expressways. The standard size design of parking spaces is mainly divided into two types: large and small. Large parking spaces are 15.6 meters long and 3.25 meters wide, suitable for medium and large vehicles; small parking spaces are 6 meters long and 2.5 meters wide, suitable for small vehicles. Parking space arrangements can be divided into three types: parallel, angled (30 degrees, 45 degrees, 60 degrees), and perpendicular. Large vehicle parking spaces should not use angled or perpendicular arrangements. The standard length for parallel parking spaces is 6 meters, with a width of 2.5 meters; angled parking spaces should have a diagonal length of 6 meters and a width of 2.8 meters, with a vertical distance between the two diagonal lines maintained at 2.5 meters. Perpendicular parking spaces should be at least 5 meters long, typically set at 6 meters, with a width of 2.5 meters. Generally, 2.5 by 5.3 meters is considered an appropriate standard parking space size.