How far should the vehicle warning sign be placed from the car?

2 Answers
OStephanie
07/24/25 2:54pm
On regular roads, in the event of a breakdown or traffic accident, the triangular warning sign should be placed 50 to 100 meters behind the vehicle. On highways, the warning sign must be placed at least 150 meters behind the car, and in rainy or foggy conditions, this distance should be increased to 200 meters. Here is some relevant information about the triangular warning sign: 1. Definition: The triangular warning sign, also known as the triangle warning sign, is a passive reflector made of plastic reflective material. 2. Function: When a driver stops for emergency repairs due to a sudden breakdown or is involved in an accident, the reflective properties of the triangular warning sign can alert other vehicles to take evasive action, thereby preventing secondary accidents.
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JasperLynn
08/11/25 8:36am
The placement distance of warning signs during vehicle breakdowns or accidents directly impacts safety. From a practical perspective, I emphasize the standard recommendations: On urban roads or regular highways, place the sign approximately 50 to 100 meters behind the vehicle; on expressways, it's best to place it at least 150 meters away, ideally starting from 200 meters. This distance ensures sufficient braking time and avoidance space for following vehicles, reducing the risk of rear-end collisions. Adjust the placement based on road conditions—for instance, on curves or during foggy weather, increase the distance to over 250 meters to ensure high visibility. The steps for placement include first stopping the vehicle securely, turning on hazard lights, wearing a reflective vest, and then walking to the appropriate spot to set up the sign. Don’t forget to also check if the vehicle is safely pulled over to the side. The key is not to cut corners—taking a few extra steps is always better than risking an accident. Safety is the bottom line, and everyone should strictly adhere to the rules as a precaution.
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