locate the incident commander.
The takeaway. Green lights can indicate a command vehicle.
The solution. Follow the instructions.
3. Government and Security
The effect. Federal agencies, particularly Homeland Security, may use green lights.
The result. They can indicate a government vehicle.
The takeaway. Green lights can indicate a government vehicle.
The solution. Be aware of your surroundings.
4. Other Uses
The effect. Green lights can also be used for other purposes.
The result. They can indicate a specific role or function.
The takeaway. The meaning can vary.
The solution. Pay attention to the context.
How to Respond to Green Lights
Yield to green lights. Green lights often indicate an emergency.
Follow instructions. Follow the instructions of the vehicle.
Be aware. Be aware of your surroundings.
Drive safely. Drive safely and defensively.
The takeaway. Green lights are a signal.
The solution. Respond appropriately.
The Importance of Context
The meaning can vary.
