emergency transportation is required. These include, but are not limited to ambulances, police cars and fire trucks. The most obvious feature that identifies these vehicles is their emergency vehicle light. These lights vary from country to country in terms of color although the message perceived by motorists is almost always universal. Steady burning lights are one of the commonly used emergency vehicles light and are primarily used by emergency workers. These are used to illuminate the scene of an incident to enable emergency workers to see what they are doing. They are used at night and may be mounted on the grille of the emergency vehicle or on any other available surface. They are high powered and capable of illuminating far. Where steady burning lights are found, one is likely to find flashing or rotating lights which effectively warn motorists of danger at the scene of the incident. An emergency vehicle lightalso involves flashing lights, commonly seen at the top of emergency vehicles such as fire trucks, tow trucks and police vehicles. The most common types of emergency vehicle lightare strobe lights and LED lights. These lights are useful because they produce a high amount of flashing lights, which convey to the road users the urgency of the situation. LED lights are however brighter than strobe lights and are more recommended for use on emergency vehicle for lighting. An emergency vehicle lightcan also be mounted on to the vehicle or to the interior of the vehicle as required by the particular situation. Under cover police officers and volunteer emergency workers commonly use these when the do not want to be easily identified. This form of emergency vehicle lightis advantageous as the lights can easily be concealed or stored away only to be removed when need arises. The most popular of this kind of emergency vehicle lightis LED light but strobe lights are also widely used, as they are much cheaper and just as effective. An emergency vehicle lightshould be used in conjunction with a siren to ensure that there are both visual and audio warnings for motorists. It has been discovered that motorists react much faster when an emergency vehicle lightis used together with a siren, as the effect produced is a seemingly more urgent situation with immediate reaction required, whether it is to pull over or to give way. Emergency vehicles have taken advantage of the advances made in the field of emergency vehicle lightto enable them to better do their job. How effective a certain emergency light is, is directly dependant on the type of technology used. LED lighting for emergency vehicles has proved time and time again to be the most effective, putting out extremely bright flashes of light without draining the battery of the emergency vehicle.
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