Saturday, January 16, 2010

Sirens

If you live in urban area, you can hear sirens goes on all over the city at all time. Sirens does make noise but it also good to tell both pedestrian and motor vehicle to live the road and to let the siren go.

In some cases, there are different type of sirens.
1. Ambulance Sirens
2. Government Sirens
3. Car Towing Sirens
4. Fire Fighter Sirens
When you see the amber light and hear noises then the drivers know that he must park his car at side for the sirens to pass, it is a law.

The ambulance sirens use to carry sick people to the hospital and because of that the driver need the way to get the patient to the hospital in time before is too late or before the patient turn into the worst scenario.

The government sirens use to escort the top official from the road to their destination, they blow their sirens when there is important occasion so that there will be know delay or interference from the other drivers on the road and there will be a free way.

Police also use sirens for their duty, police use their car sirens to caught the criminal on the run and driver that caught traffic and much more. Fire fighter also use sirens when they are on duty.

Other sirens such as car towing, truck towing they use no sirens, but show their amber light to show the danger of heavy duty, and they are not in hurry like those I mentioned above.

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