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GETTING THERE: Can digital messages make roads safer?
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GETTING THERE: Can digital messages make roads safer?

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State transportation officials think a psychological approach can help improve driver behavior and reduce deadly crashes.

Anyone who’s traveled Interstate 95 has seen the overhead digital signs, which change to provide a range of messages on traffic conditions, crashes and the like.

The Virginia Department of Transportation has taken that digital sign use to another level with a “themed messaging” approach that started as a pilot project in 2017 during National Work Zone Awareness Week.

VDOT works with the Virginia State Police, the Virginia Department of Motor Vehicles and the Governor’s Executive Leadership Team on Highway Safety in developing the messages that appear on the interstate signs across the state.

VDOT uses such themes as pop culture, holidays, word play, humor and sayings to develop messaging.

Rob Cary, VDOT’s chief deputy commissioner, told the Commonwealth Transportation Board about the program during a meeting last week in Richmond.

He repeated some of the messages, including one holiday-themed message that drew some laughter: “Visiting your in-laws? Slow down. Get there late.”

The messages often focus on things like speeding, impaired driving, seat-belt use and distracted driving, all concerns on state roads, Cary said.

Cary told the CTB that the messages aren’t gimmicks.

“The messaging for these signs is based on scientific research,” he said.

VDOT partnered with Virginia Tech researchers to conduct a study of 300 drivers to determine the impact of the messages VDOT uses.

The participants wore magnetic imaging helmets while looking at the messages. The helmets detected the blood flow in the brain based on study participants’ reactions to the messages. The study measured neurocognitive responses, comprehension, recall and the likelihood of “perceived behavioral changes.”

The study found that the messaging worked, with Cary noting that information focused on distracted driving, humor and word play “were effective techniques.”

He noted one message that went viral on social media not long ago: “Driving Fast And Furious? That’s Ludacris!”

That message was liked by the rapper Ludacris and drew media coverage, which helped VDOT’s messaging spread from road signs to social media.

On the downside, Cary noted the grim driving statistics from 2020, when deadly crashes spiked even though fewer vehicles were on the roads during the pandemic.

There were 22,479 total speed-related crashes in the state in 2020, a slight decrease compared with 2019. But there were 406 speed-related fatal crashes on state roads last year, a 16.9 percent increase over the previous year. Among those crashes were 182 deaths on urban roads, such as I–95, a 46.8 percent increase.

Deaths of unbuckled drivers and passengers also spiked in 2020, increasing by 12.83 percent to 343 fatalities, according to VDOT.

Alcohol-related deaths last year totaled 272, up 3 percent.

Distracted driving fatalities totaled 121 last year, up 1 percent. Eleven of those distracted driving fatalities involved a texting driver.

Those numbers aren’t a ringing endorsement for the overhead messaging approach.

But it’s tough to trust any transportation numbers from 2020, the mother of outliers when it comes to traffic data.

VDOT is confident in the digital messaging approach—through the overhead signs and social media presence.

“It’s fun, it’s catchy, but it’s way more than that,” Cary told the CTB members, several of whom spoke approvingly of the approach. “We can take it to the bank that we’re making a difference.”

At the very least, the messaging program is getting the word out to more people and has created more conversation about safety.

Watch this Oklahoma State Trooper attempting to wrangle in a cow from the side of the highway. On June 4, trooper Steve Meredith responded to a cattle call on US Route 59 in Adair County and attempted to get the beast under control. In the video, Steve can be seen using a lasso he retrieved from the trunk of his car to restrain the marauding cow. He successfully snags the animal, rolling across the ground in the effort. The bothersome bovine fights back though, pulling him along, and even dragging him to the ground at one point. "He just got jerked down," laughed the trooper recording the video. "He's getting dragged around." He added: "He's going to have to change uniforms tonight." However, Steve was able to get a handle on the cow and rein it in with no damage done. "He was successful in roping the cow!," said a rep for the Oklahoma Department of Public Safety. "And the cow was not harmed." The cow had escaped from a nearby field and wandered onto the highway. Its owner was notified, and they were able to come and pick it up. This video was filmed on the 4th June 2021.

Scott Shenk: 540/374-5436

sshenk@freelancestar.com

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