Emergency vehicle

Emergency vehicles typically have specialized emergency lighting and vehicle equipment that allow emergency services to reach calls for service in a timely manner, transport equipment and resources, or perform their tasks efficiently.

Emergency vehicles are usually given right of way in traffic, and may be exempted from certain basic road laws to reach their destinations in the fastest possible time, such as driving through a red traffic light or exceeding the speed limit; however, this is almost always done with emergency lights and sirens on, to alert traffic that the emergency vehicle is approaching.

Examples of emergency vehicles include: Many emergency response vehicles (especially those of the main police, fire, and medical services) are likely to be fitted with audible and visual warning devices, which are designed to facilitate their movement through traffic to reach their destination, and to provide some protection on the scene.

Even in jurisdictions where no such laws exist, many motorists may allow the emergency vehicle to pass as a matter of courtesy.

Each service's design choices reflect different needs, but typically include: