In the event of a traffic accident, it is important to follow a sequence of actions to ensure the safety and well-being of everyone involved.

- **Protect**: The first step is to protect yourself, the victims, and the accident site. This includes parking the vehicle safely, turning on the hazard lights, and wearing a reflective vest. It is also crucial to signal the accident area to prevent further incidents and facilitate the arrival of emergency services.

- **Assist**: Helping the injured is a priority, but always while remaining calm. The injured should not be moved unless it is absolutely necessary for their safety. It is important to protect the neck of the injured and not to remove their helmet if they are wearing one. Additionally, avoid giving them medication, food, or drinks.

- **Facilitate traffic flow**: Once the situation is under control, efforts should be made to restore safety in the area so that traffic can resume safely.

Finally, **collaborating with the Authority or its Agents** is a measure that should be adopted last, after ensuring the protection and assistance of the people involved and facilitating traffic safety. This is because immediate actions should focus on the safety and well-being of people before any other consideration.