Emergency vehicle lighting, also known as simply emergency lighting or emergency lights, is a type of vehicle lighting used to visually announce a vehicle's presence to other road users. A sub-type of emergency vehicle equipment, emergency vehicle lighting is generally used by emergency vehicles and other authorized vehicles in a variety of colors.
Emergency vehicle lighting refers to any of several visual warning devices, which may be known as lightbars or beacons, fitted to a vehicle and used when the driver wishes to convey to other road users the urgency of their journey, to provide additional warning of a hazard when stationary, or in the case of law enforcement as a means of signalling another motorist that a traffic stop is being initiated. These lights may be dedicated emergency lights, such as a beacon or a lightbar, or modified stock lighting, such as a wig-wag or hideaway light, and are additional to any standard lighting on the car such as hazard lights. They are often used along with a siren system to increase their effectiveness and provide audible warnings alongside the visual warnings produced by the lights.
In many jurisdictions, the use of emergency lights may afford the user specific legal powers, and may place requirements on other road users to behave differently, such as compelling them to pull to the side of the road and yield right-of-way in traffic so the vehicle may proceed through unimpeded. Laws regarding and restricting the use of these lights vary widely among jurisdictions, and in some areas non-emergency vehicles such as school buses, and semi-emergency vehicles such as tow trucks, may be permitted to use similar lights.
A blue rotating emergency light
Police cars with red, white, and blue emergency lights
A fire truck with red emergency lights
and 28 Related for: Emergency vehicle lighting information
Emergencyvehiclelighting, also known as simply emergencylighting or emergency lights, is a type of vehiclelighting used to visually announce a vehicle's...
An emergencyvehicle is a vehicle used by emergency services. Emergencyvehicles typically have specialized emergencylighting and vehicle equipment that...
of some large vehicles. Many emergencyvehicles have distinctive lighting equipment to warn drivers of their presence. Early road vehicles used fuelled...
radio towers. Other applications are in alarm systems, emergencyvehiclelighting, theatrical lighting (most notably to simulate lightning), and as high-visibility...
Emergencyvehicle equipment is any equipment fitted to, or carried by, an emergencyvehicle, other than the equipment that a standard non-emergency vehicle...
manufactures street sweeper vehicles, public address systems, emergencyvehicle equipment, and emergencyvehiclelighting. The company operates two groups:...
tactical APC today. Most police vehicles in Hong Kong are equipped with both red and blue emergencyvehiclelighting. The vehicles which are allocated at the...
Emergencyvehicle equipment is used in the United Kingdom to indicate urgent journeys by an emergency service. This usage is colloquially known as "blues...
United States, fire command vehicles are similar to police cars, and are equipped with emergencylighting and emergencyvehicle equipment. Many fire departments...
are designed to allow the installation of emergencyvehiclelighting and equipment. Considered a fleet vehicle by General Motors, the 9C1 package is considered...
light assembly mounted atop a tower Emergencyvehiclelighting, one or more visual warning lights fitted to a vehicle Lighthouse, a physical structure designed...
Flashing lights may refer to: Emergencyvehiclelighting Headlight flashing Landing lights Navigation light Flashing Lights may refer to: Flashing Lights...
which equals 19 kN. In addition, the ambulance is equipped with emergencyvehiclelighting, a siren and work lights. The security variant consists of three...
vehicles that they need to make way for the police vehicle. IRVs will generally carry equipment and lighting for use at traffic incidents, such as traffic...
riser Emergency evacuation Emergency medical services Emergency medical technician Emergency service Emergency services Emergencyvehiclelighting Enhanced...
plates (the Pope's vehicles wear 'SCV1'). The vehicles are equipped with blue emergencyvehiclelighting. Radios are carried and used with earpieces and...
The World Forum for Harmonization of Vehicle Regulations define AEBS (also automated emergency braking in some jurisdictions). UN ECE regulation 131 requires...
the sides of the vehicle. Most police vehicles in Hong Kong are equipped with both red and blue emergencyvehiclelighting. The vehicles which are assigned...
ground vehicle used by police and law enforcement for transportation during patrols and responses to calls for service. A type of emergencyvehicle, police...
necessary. Police bicycles are often equipped with bicycle lighting, emergencyvehiclelighting, panniers, and bottle holders, and typically have a livery...
Lighting or illumination is the deliberate use of light to achieve practical or aesthetic effects. Lighting includes the use of both artificial light...
emergency response system as a rapid intervention vehicle. A state or local public health Emergency Services Unit manages the Department’s emergency supplies...
emergency medical treatment vehicle for personnel wounded or injured on the battlefield. It replaced the M577A3 Emergency Medical Treatment Vehicle in...
report emergencies effectively. Emergency services are often considered first responders, and typically have dedicated emergencyvehicles. Emergency services...
which the vehicle operates automatically being when it infers that there is an emergency. Most vehicle manufacturers now offer an Emergency Driver Assistant...
for an intense, bright red commonly used on emergencyvehicles in many countries on fire service vehicles, such as fire engines. There is no unique shade...
electrical power, they are also used in aircraft warning lights, emergencyvehiclelighting, fire alarm notification appliances (horn strobes), aircraft anticollision...