Yes. One stoplight in Clayton (Highway 70 Business/Robertson Street) is equipped with a special receiver that reacts to a special light on emergency apparatus. This signal turns the traffic lights which the emergency vehicle is approaching to green (including the turn lane), and all other lights are changed to red. This allows safe passage of the emergency vehicle(s) through a rather busy intersection with multiple turn lanes. This signal is approved through the North Carolina Department of Transportation and is only used for emergency events.