When it comes to vehicle lighting on emergency vehicles, plenty of options come to mind. Right from the LED beacons used in police cars and EMT vehicles to traffic arrows used in utility trucks, there are myriad lighting solutions for these departments. However, when it comes to civilian vehicles, headlights, foglights, and taillights are the major sources of illumination. Furthermore, just like emergency vehicles follow a uniform code, these vehicles too have to abide by certain rules and regulations when it comes to lighting. In most cases, these lights are approved by two bodies called SAE and ECE. Their importance will be examined below.