What color are the intermediate side marker lamps required to be?

The intermediate side marker lamps on vehicles are required to be amber in color. This specification is important because amber lights serve a crucial role in vehicle visibility and safety. They indicate the presence of a vehicle and help in defining the vehicle's dimensions, especially in low visibility conditions.

Amber is universally recognized as a signaling color that conveys caution, making it crucial for preventing accidents and enhancing safety on the roads. By standardizing the color of these lamps to amber, it creates consistency across all vehicles, allowing other drivers to easily recognize vehicles, especially during dusk or dawn when visibility is diminished.

Understanding this regulation is essential not only for vehicle safety inspections but also for ensuring compliance with traffic laws regarding vehicle lighting.