Work Zone Speed Limits

By Jessie Mccafferty


Driver feedback signs are a vital tool to use in work areas. Actually the signs leading in to the actual work areas might be more important than anything that goes in the section itself, according to many studies. Getting drivers to slow before they reach the part of the construction where workers and equipment are most present is a component in slower traffic throughout the area and improved safety.

The approach to a work area is where autos should start to decelerate. If they reach the clogged part of the section at a top speed, lives are in peril. So employing a sign at a suitable distance before the construction is mandatory. When workers leave for the day, the speed limit will likely be higher, though it could be lower than that stretch of road's normal limit.

Employing a variable speed sign on the approach to a zone means that workers can have the slower speed displayed in the work hours, and then can switch it to a higher speed when folks have gone. This is programmed or modified on the fly through a wireless Bluetooth connection for unexpected changes and schedules.

The static sign that's regularly used to warn drivers of a slower area approaching can't adapt to this changing limit. If it shows a slow speed when it's clear there's not much use for it, drivers who travel there often may start to ignore it even if it's obligatory.

Signs that show a driver's approaching speed can be highly effective in slowing traffic approaching work areas. With add-ons that will show the words "Slow Down" along with a sad-face emoticon in bright LED lights, speed reductions could be even greater. And because signs can be battery-powered or solar-powered, they can be mounted on a trailer and moved with the work sector just as simply as a static sign can be moved.




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