What is the sign of the underground parking lot?

The white line berth is a paid parking space, the yellow line berth is a special parking space, and the blue line berth is a free parking space.

1, the white parking space means that this parking space is a paid parking space, mostly located on the sidewalk and the exit line, which is suitable for the parking charge management of trading companies;

2. The yellow parking space means that the parking space is exclusive and suitable for renting parking spaces or parking spaces applied by relevant units for office use and convenient parking for the masses;

3. The blue parking space means that this parking space is free, which is suitable for the parking spaces planned around the office space of government departments.

Extended data:

When parking, be sure to pull the handbrake and put it in gear (reverse gear for downhill parking and first gear for uphill and flat ground). The handbrake is only an auxiliary parking device, which only acts on the rear wheels. The driver's hand alone can't stop. When the driver is away, it is easy to slip the car and have an accident.

Before driving independently, you should know the routes you often drive and observe them in advance: which roads you pass, at which intersections you turn, the setting of traffic lights, whether to look at traffic lights when turning right, which roads are one-way, where to get on the expressway or expressway, etc. Don't think you are familiar with those roads, because the route of pedestrians is different from that of car dealers.