Marker & Signal Lights

Marker lights on most vehicles are standard equipment and can also be purchased and mounted as an aftermarket option. Such side marker lights allow other passing drivers to know the truck's length at night in areas where street lights do not exist. Marker lights are front-mounted lighting systems, on both sides and on the back of motorised vehicles and trailers. During night and during periods of poor visibility, side marker lights provide additional illumination to help both drivers and pedestrians see the car. They serve as auxiliary safety lights which other drivers can see when the vehicle operator switches on the headlights. Side markers usually consist of one single-element bulb, either a carbon filament bulb or LED (light emitting diode), encased in a socket and small frame. The frame attaches with screws or snaps retainers directly to the front fender and rear quarter panel of the car. Side marker lights are standard equipment for buses, trailers, automobiles, vans, and some vehicles for work and utility use. Marker lights on the front and side will reflect green, red on the rear. Marker lights come in various shapes and lengths. Those lights can be easily repaired and replaced. The signalling lights play an important role in the vehicle system and in safety. A driver uses such signalling tools to convey what they plan to do with other road users. A vehicle is fitted with several signalling devices such as indicators, brake light, emergency warning light, headlights, light reversal and a car horn. Signals give other road users advance warning that they plan to do a move. Most modern cars are fitted with hazard warning lights, for use only when the car is stationary and other drivers face a danger. Brake lamp gives the rear driver a warning of vehicle stoppage, reverse light alerts other drivers of the vehicle's backup. Indicators are used to signal a intended change of direction, whether to turn left or right or to step out into traffic. It is necessary for the safety of all road users to give appropriate signals at the correct time and place and interpret the signals from other road users correctly. Previously, alternate hand signals systems were used, and remain popular for the bicycle. Hand signals are also sometimes used for malfunctioning regular vehicle lights or for older vehicles without turn signals.