Once the officer has indicated that the traffic stop is complete, you should:

1. Turn off your hazard lights.
2. When it is safe, carefully merge back into traffic. Make sure to use your turn signal and yield to oncoming vehicles.
3. Accelerate gradually to match the speed of traffic and avoid disrupting the flow.
4. If you received a ticket or warning, review the information provided and follow any instructions, such as paying a fine or appearing in court.
5. If you feel that the traffic stop was unwarranted or have concerns about the officer’s conduct, make note of the officer’s name, badge number, and the location of the stop. You can later file a complaint with the appropriate law enforcement agency or seek legal counsel if necessary.

Remember always to prioritize safety when re-entering traffic and to remain calm and composed throughout the process.