Many of us are liable to slow down, whether we’re not speeding, when we see a police squad vehicle. That’s just survival instinct, since law enforcement officials do monitor traffic speed with radar. The majority of people probably feel like the police are monitoring the velocity around them at each turn. So why do dynamic signs work better at reducing speed than law enforcement?
One reason may be that the law enforcement is not always seen, while the signs are lit up and bright, making them easy to spot. Another reason could be that many folks believe they won’t get picked out by law enforcement for speeding if they are in a group going the same speed or even higher speeds.
With a flashing sign that’s giving information related directly to each driver, it’d seem rather more likely that a person might be ticketed for speeding. Whatever the explanations, traffic signs were assumed by a group of traffic experts and law enforcement to work better in a 2008 study.
Rumble strips are strips sometimes on the shoulder which make the vehicle vibrate when the tires roll over them. These could be a good option to bring somebody’s attention to where they are driving, to tell them they are off the side of the lane. Someone dozing off and curving to one side, for instance, may be woken by a strip’s vibration. Somebody simply not concentrating and sliding to one side or the other could become conscious of the road, too. As speed control, they were presumed far less useful than a driver feedback sign.
Speed bumps were another option. An ambulance or law enforcement automobile that has to rush to pick up somebody unwell will be forced to slow or discover a way around those bumps. Radar signs, though, don’t affect the cars’ movement in any fashion.
Check out TraffiCalm at trafficalmsystems.com today for more information about TraffiCalm driver feedback signs. You can click here to find out how these signs can help in your area.
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