Running lights on a semi truck are essential safety features required by law in most states. They provide other drivers with a visible warning that the truck is on the road, even when it’s dark or foggy outside. The lights are usually mounted on the roof of the cab, and they can be seen from a long distance away.
Typically, semi trucks have two main types of running lights: marker lights and clearance lights. Marker lights are typically amber or white and are used to indicate the width of a truck.
These marker lights help other drivers know when to give the truck more space on the road. Clearance lights, which are usually red or amber in color, are used to make sure that other drivers have enough clearance when passing by the truck.
In addition to these two main types of running lights, some semi trucks may also have additional lighting such as turn signals, hazard flashers, and fog lamps. All these features help other drivers better see and navigate around a semi truck while on the road.
It’s important for all semi truck drivers to make sure their running lights are in good working order before they hit the road. Not only is it illegal not to have them in some states, but it could also put other drivers at risk if something were to happen while they were driving.
Conclusion:
Running lights on a semi truck are essential safety features that provide a visible warning for other drivers on the road. They come in two main types: marker and clearance lights.
In addition to these two main types of lighting, some trucks may also have additional lighting such as turn signals and hazard flashers. It’s important for all semi truck drivers to make sure their running lights are working properly before hitting the road for their own safety as well as other motorists’.
