Traffic Safety

Article June 12, 2017
Roadway construction already is a dangerous working environment with over 700 fatalities annually in work zones alone. With connected and automated vehicles (CAVs) beginning to launch on our roadways, workers and motorists will have even more dangers facing them each day. Because the majority of...
News June 07, 2017
Gov. Greg Abbott signed a bill into law Tuesday that prohibits texting while driving in Texas, ending a decade-long effort by safety advocates to reduce potentially deadly driver distractions on the road.   Texas will become one of the last states to adopt some kind of texting-while-driving ban...
News June 06, 2017
The Arizona Department of Transportation (ADOT) has been in the process of inventing a new way to combat wrong-way driving, after several years of studying ways to engineer a system that would reduce the number of wrong-way incursions, collisions, and deaths on metro Phoenix freeways.   ADOT says a...
Article June 05, 2017
Vision Zero is a movement based on the Safe Systems approach to road safety, which is centered on the idea that “no loss of life is acceptable on our streets and roadways.”   Originating in Sweden in 1997, that country’s incorporation of the Vision Zero framework into roadway planning and...
News June 02, 2017
As auto accidents and fatalities increase on America’s roads, 12 states have taken legislative action this year to further combat distracted driving.   According to an analysis by the Property Casualty Insurers Association of America (PCI), nine states have enacted laws and three states have...
University of Minnesota construction zone alert app

Image source: KARE-TV

News May 30, 2017
The University of Minnesota (U of M) Center for Transportation Studies has developed an app that will pair directly with technology in construction areas to alert drivers approaching work zones.   Workers can send messages to drivers as they approach construction zones. The idea is not for the...
News May 23, 2017
Today, 3M and the Michigan Department of Transportation (MDOT) announced they are partnering to utilize connected-vehicle technologies along more than three miles of I-75. Using roadway solutions from 3M, the current I-75 work zone in Oakland County will be transformed over the course of four...
News May 08, 2017
The California Department of Transportation (Caltrans) has launched a pilot project to better prevent wrong-way crashes.   Several roads in Sacramento and San Diego have been designated for the two-year test program. Caltrans uploaded a video to YouTube explaining their high-tech wrong-way driver...

Image: Idaho Transportation Department

News May 05, 2017
According to the Idaho Transportation Department (ITD), though crews are working to remove around 25 derailed rail cars from U.S. 95 about 10 miles north of Athol, both southbound lanes will remain closed for approximately two weeks.   Two-way traffic has been moved to the northbound lanes. ITD...
News May 01, 2017
Visit our homepage and take this week's poll question, which discusses implementing intelligent work-zone safety features on construction projects.

Image source: KTVH-TV

News April 28, 2017
New data from the Montana Department of Transportation (MDT) shows traffic fatalities and serious injuries are declining on Montana roads. So far this year, there have been 36 traffic-related deaths compared to 52 at the same time last year.   In 2014, MDT launched Vision Zero, its mission to bring...
News April 21, 2017
The New Jersey Department of Transportation (NJDOT) has started another round of safety improvements on Rte. 130, the road dubbed the state’s most dangerous.   Rte. 130 has been repeatedly singled out by pedestrian-safety groups because of a high number of fatalities over the last few years.  ...

Image source: West Central Tribune (Willmar, Minn.)

News April 21, 2017
Two local landowners have teamed up with the Minnesota Department of Transportation (MnDOT) in District 8 to improve safety on the notorious stretch of Highway 67 west of Granite Falls by building a permanent snow fence.   The landowners and MnDOT have installed a 1,500-ft fence, or approximately ¼...
News April 20, 2017
New data released by the Texas Department of Transportation (TxDOT) has highlighted a troubling trend on state roads.   There were 25,713 crashes in work zones last year that resulted in 181 deaths, representing a 27% spike in fatal work-zone crashes from 2015—a stark increase that TxDOT officials...
News April 18, 2017
There were 1,188 traffic deaths recorded across Pennsylvania last year, an all-time low since record keeping began in 1928.   The Pennsylvania Department of Transportation (PennDOT) announced Monday there were significant decreases in fatalities from drunken driving, as well as “run-off the road”...
News April 13, 2017
The Rhode Island Public Transit Authority (RIPTA) is rolling out a fleet of “talking” buses to serve the state’s communities.   The new technology allows the buses to alert pedestrians and motorists with an automated announcement through a “Safe Turn Alert” system that voices messages such as “...
News April 12, 2017
The Nevada Department of Transportation (NDOT) has launched a project to install enhanced roadway signage, ramp meters, wrong-way driver detection systems and more to help improve traffic safety and mobility on U.S. 395 in the North Valleys.   Beginning Monday, April 10 through early 2018, periodic...
News April 07, 2017
The state of Tennessee has begun preparations to remove and replace the majority of the 1,700 Lindsay X-LITE guardrails on its roads system due to their alleged defectiveness. This decision has spurred further reports of traffic collision deaths caused by the guardrail in other states.   At least...

A double strip configuration was tested at the MnROAD facility in Albertville, Minn.

Article April 03, 2017
The Sinusoidal (Sine) Rumble Strip Design Optimization Study presents results of sound-level monitoring of four types of centerline rumble strips installed along Trunk Highway (TH) 18 in Mille Lacs and Aitken counties in Minnesota.   This study follows an extensive study completed in 2015 that...
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