1. After an accident, whether it is a single accident or multiple accidents, the driver should first turn on the double flashing lights of the vehicle, and then place a triangle warning sign carried by the vehicle at150m behind the vehicle. In case of rain, snow and fog, it is best to put the warning sign 200 meters away. 2. As soon as possible, transfer the people in the car to the outside of the guardrail on the right side of the expressway. 3. Call the high-speed traffic police accident alarm number 12 122, and tell the police officers the mileage and driving direction of your accident. Kilometers is on the guardrail on the right side of the expressway, and there will be a sign every 100 meters. 4. If there are casualties in the accident, call the local emergency number 120 and tell the medical staff the specific location of the accident. 5. If the vehicle is deformed in the accident and someone gets stuck and needs to be dismantled, call the local fire department 1 19. 6. If the vehicle is not seriously damaged and there are no casualties, and the vehicle can move, the driver will take photos of the vehicle with his mobile phone (two photos should be taken at the 45-degree position before and after the vehicle, one at the impact point of the vehicle, one at the first impact point of the accident, and one at the damaged guardrail if the high-speed guardrail is damaged), then drive the vehicle to the shoulder, turn on the double flashing lights of the vehicle and take photos at the back 158. 7. After all the above measures are completed, call the insurance company to report the case. Be calm when something happens.

Legal objectivity:

Article 20 of the Procedures for Handling Road Traffic Accidents stipulates that if the property loss accident can be handled through self-negotiation, the parties can handle it through online self-negotiation; If the parties have disputes over the facts and reasons, they may apply to the traffic administrative department of the public security organ for online determination of the responsibilities of the parties through the Internet. If the parties report to the police, the traffic police and police assistants can guide the parties to negotiate and handle it by themselves. If a party requests the traffic police to be present for handling, it shall assign the traffic police to be present for investigation and handling. "Provisions on Procedures for Handling Road Traffic Accidents" Article 21 If the parties reach an agreement through negotiation, they shall make and sign a self-negotiation agreement on road traffic accidents. The self-negotiation agreement on road traffic accidents shall specify the time, place, weather, name of the parties, driver's license number or ID number, contact information, motor vehicle type and license plate number, insurance company, insurance certificate number, accident form, collision location, responsibilities of the parties, etc.