Several states have successfully implemented automated enforcement programs. Using the Technology: A review of three different state initiatives They can also be placed in fixed positions for long-term monitoring of work zone projects or even at key intersections and stretches of freeways. Should the vehicle be driving above the posted speed limit, the camera takes a photo of the rear license plate.Ĭameras can be deployed for mobile setup by installing them in marked or unmarked police vehicles parked alongside the roadway. The high-speed camera technology most commonly used is “lidar”- short for “light detection and ranging.” A lidar camera emits a beam across the roadway to measure the speed of passing vehicles. To understand the topic, it’s important to understand the technology first. They help extend enforcement capabilities for more emergent issues while changing driver behavior to make work zones safer.īehind the Lens: Introduction to the Technology These programs are not designed to replace traditional enforcement methods relating to traffic violators.
Washington, Illinois, and Maryland have implemented legislation that allows for the use of speed-enforcement cameras in work zones and have seen a measurable impact on speed violations. Some states have implemented automated enforcement program, such as work zone cameras. It is an ongoing challenge to increase awareness and accountability among motorists when it comes to distracted driving and speeding.
In 2014, there were 669 fatalities due to work zone crashes. In 2015, there were an estimated 96,626 crashes in active work zones across the U.S. Add to the mix distracted drivers, speeders, and inclement weather, and the existing dangers become more risky for everyone on the road. They change normal traffic patterns and place people on or near the roadway-factors that too few drivers anticipate. Read on to learn more about the technology, legislation, and why some groups oppose their use. Work zone cameras are becoming increasingly widespread, and are commonly used for citing speeding motorists.
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