different.
In some parts of the United States, volunteer firefighters are permitted to display green lights on their personal vehicles while responding to emergencies.
These vehicles may look like ordinary cars, SUVs, or pickup trucks. Their drivers might be volunteers traveling from home or work toward a fire station or an emergency location.
The purpose of the lights is generally to alert other motorists that someone responding to an emergency is approaching.
However, an important distinction exists: displaying green lights does not automatically give a vehicle the same legal privileges
