
In China, the speed limit in underground parking garages is generally set at 5 km/h. When descending the ramp into the garage, whether on a straight path or a curved ramp, it is essential to strictly adhere to the posted speed limit. Even if there are no speed limit signs, drivers should consciously maintain a safe speed. Precautions for parking in underground garages are as follows: Turn on headlights due to low light conditions: Unlike above-ground parking lots, underground garages lack natural light, and some may have poor lighting. This not only affects the driver's ability to see the road ahead but also makes it harder for others to notice the vehicle. Recommendation: Turn on the low beams upon entering the garage to provide illumination for yourself and make your vehicle more visible to others. Always be aware of vehicles and pedestrians: Underground garages have many corners and blind spots. While searching for a parking spot, vehicles or pedestrians may suddenly appear in front of you. Many drivers focus solely on finding a parking space, which can lead to accidents if they fail to notice others in time. Recommendation: Maintain the designated speed limit while driving in the garage. Additionally, avoid focusing entirely on finding a parking spot—keep an eye on your surroundings, especially at sharp turns, by checking convex mirrors to allow more reaction time. Drive in the correct direction: Some drivers may reverse or go the wrong way to secure a parking spot, which can cause collisions or traffic jams, disrupting normal traffic flow. Recommendation: Always follow directional signs to avoid unnecessary conflicts with other vehicles. Remember your parking area or landmarks: Some garages have multiple entrances and exits, making it easy to forget where you parked if you leave and return via different routes. Recommendation: When parking, leave sufficient space between your vehicle and adjacent cars. After parking, take a photo with your phone to record the parking area for easy reference later.

As someone who frequently enters and exits underground parking garages, I know that the speed limit is usually set quite low, around 5 to 10 kilometers per hour. This is because garage spaces are narrow, with many turns and frequent pedestrian traffic, making it easy to hit walls, pillars, or others when driving too fast. I've witnessed several accidents caused by high speed and poor visibility, which pose significant safety risks. I recommend drivers slow down when entering the garage and take a glance at the prominent speed limit signs. Each garage may have slight variations, but they generally adhere to this range. Remember, taking a few extra seconds to slow down is always better than dealing with an accident. Make it a habit to protect yourself and your beloved car.

From a safety regulation perspective, the speed limit in underground parking garages is generally set at 5 km/h, with some possibly allowing up to 10 km/h. These limits aren't arbitrarily determined but are based on international or local safety standards to prevent vehicle loss of control or pedestrian injuries. I pay special attention to this when driving because garage lighting is dim and blind spots are numerous - even slightly higher speeds make control difficult. It's also important to check specific garage signage, as some large shopping mall garages may enforce stricter rules. Following these regulations not only avoids tickets but more importantly reduces accidents. Overall, driving slower is the safer approach - it's worth the extra time.

With over 20 years of driving experience, my garage speed limit advice is: mostly under 10km/h. The space is too tight, requiring extra caution when reversing or turning. Once I rushed in and almost scratched another car—since then I only enter slowly. Always check signs, safety comes first. Speed control is crucial.


