Deadly truck underride was at the top of the list for most listened to Frontline podcasts in 2023:
From the use of spyware on human rights activists and journalists to a surge in deadly crashes involving large trucks, The FRONTLINE Dispatch podcast shone a spotlight on some of 2023’s most compelling investigative reporting through in-depth, thought-provoking conversations with leading journalists and documentary filmmakers.
As the year draws to a close, we’ve collected the five most-downloaded new episodes released on The FRONTLINE Dispatch feed in 2023, based on total downloads across all podcast players as of press time.Listen to the Top 5 ‘FRONTLINE Dispatch’ Podcast Episodes of 2023
Yesterday, Jerry and I received a phone call from Aaron Kiefer, who shared with us the tragic news of the unexpected death that morning of Paul Hutson. Paul, after learning about the underride hazard, devoted many hours of his life to bringing about engineering solutions. First as an engineering student intern in 2015, and later as a volunteer after hours while working as a full-time engineer, Paul was an invaluable resource to Aaron Kiefer in his development work on prototypes for the RIG Retrofit (crash test seen below) and SafetySkirt.
Paul selflessly offered his engineering talent and skills to the mission of AnnaLeah & Mary for Truck Safety and TEAM Underride. He helped behind the scenes and on numerous crash test sites, including the Underride Crash Test Event in D.C. in 2019. He came to an Underride Roundtable, and he participated as an expert at one of our Underride Briefings for legislative staff on The Hill.
Why did Paul do this? We can no longer ask him this question, but I can only imagine that — like so many others — he understood the violence and severity of the underride problem and he loved to solve problems. This is how he described himself on LinkedIn:
Principal Engineer – Structural Analysis, Northrop Grumman · Full-time Working as a structural analysis engineer on Northrop Grumman’s Propulsion Systems team. My work focuses on the five-segment rocket boosters used on NASA’s Artemis, and the ground based strategic deterrent Sentinel.
Mechanical Engineer, Collision Safety Consulting, PLLC · Part-time Designed and analyzed a semi-trailer safety device that protects passenger vehicles during collision with a semi-trailer, preventing both side and rear underrides from occurring.My work included product design, drafting, analysis (FEA), and full-scale crash testing the system.
Just last week, an Australian engineer died. George Rechnitzer, whom Jerry and I had met early on in our mission to make truck crashes more survivable, contributed greatly to understanding and solving the underride problem. Of course, numerous other engineers have likewise passed away before seeing their contributions to underride research fully implemented to benefit road users. That includes Mark Roush from Vanguard Trailers, who held a side underride guard patent and who worked on Vanguard’s TOUGHGuard design. It also includes Rod Ehrlich, who among other accomplishments worked on a side underride guard design while an engineer at Wabash Trailers.
My Underride Hero Hall of Fame is full of well-known as well as unsung heroes, who have made important contributions to solving the underride problem:
Imagine what we could accomplish if the hard work of these engineers, who are no longer with us, were to be acknowledged and embraced by key members of the trucking industry, the National Highway Traffic Safety Administration, and the Advisory Committee on Underride Protection. Together, how many lives could we save? Let’s take the baton and finish the race.
However, after reading the many and varied comments on the YouTube video of the broadcast, I decided to respond in detail by posting my thoughts here. I hope that, no matter how much you know about underride, you’ll take some time to hear what I have to say:
Progress has been made in reducing underride deaths. But we’re not done yet; we’ve got a lot more work to do.
For example, seven trailer manufacturers are installing stronger rear underride guards as Standard on all new trailers. However, two trailer manufacturers, who have also designed a stronger rear underride guard, are merely offering it as an Option and are, in fact, still selling tens of thousands of new trailers every year with a too-weak rear underride guard — putting road users at risk of Death By Underride.
Not only that, despite the availability of Rear Impact Guard (RIG) retrofit solutions, millions of trailers on the road still pose a known unreasonable risk. It certainly doesn’t help that NHTSA recently issued a new RIG Rule but failed to require that these safety devices meet a technically feasible level of strength proven possible by nine manufacturers.
RIG Retrofit Crash Test In January 2020, Aaron Kiefer crash tested a reinforced trailer with a 2012 Chevy Impala at 38 mph. This test illustrated that bolt on reinforcements can prevent deadly underride and passenger compartment intrusion (PCI)
Families of underride victims gathered on September 14, 2023, in front of the U.S. Department of Transportation at 1200 New Jersey Ave SE in Washington, DC — with crash test cars from the Insurance Institute for Highway Safety 2017 side underride research in the background — to remember loved ones, who lost their lives due to truck underride.
The families rang a commemorative bell for over 750 victims, primarily from the last few years, and called upon the Department to re-evaluate publicly available data, end their decades of inaction, and issue strong underride regulations. Their message was this: Delay = Death.
Thanks to Sarah Haedrich, Vision Zero Coalition Coordinator for the Washington Area Bicyclist Association (WABA), we have video footage of some of the speakers at this event:
Families of underride victims gathered on September 14, 2023, in front of the U.S. Department of Transportation at 1200 New Jersey Ave SE in Washington, DC — with crash test cars from the Insurance Institute for Highway Safety 2017 side underride research in the background — to remember loved ones, who lost their lives due to truck underride. The families rang a commemorative bell for over 750 victims, primarily from the last few years, and called upon the Department to re-evaluate publicly available data, end their decades of inaction, and issue strong underride regulations.
Their message was this: Delay = Death.
The names, included in this solemn event, were taken from a combination of sources, including victims from families known to me and memorial posts on this website. In order to raise awareness and preserve the memories of underride victims — precious ones gone too soon — I have been writing memorial posts on what appear to me to be underride crashes, from daily Google Alerts which I receive on truck crashes. I am not a crash reconstructionist, and I do not have all the facts on these crashes; but underride should be investigated as a potential factor in truck crash injuries and deaths.
This is not an exhaustive list — merely the tip of the iceberg. But I hope that it serves to demonstrate the ongoing nature of a preventable public safety problem. You can find these Underride Crash Memorial posts here. The 750+ victims of preventable truck underride (front, side, and rear, involving tractor-trailers and Single Unit Trucks, as well as pedestrians and cyclists), whom we specifically remembered on September 14, can be found here:
Families of underride victims gathered on September 14, 2023, in front of the U.S. Department of Transportation at 1200 New Jersey Ave SE in Washington, DC — with crash test cars from the Insurance Institute for Highway Safety 2017 side underride research in the background — to remember loved ones, who lost their lives due to truck underride. The families rang a commemorative bell for over 750 victims, primarily from the last few years, and called upon the Department to re-evaluate publicly available data, end their decades of inaction, and issue strong underride regulations.
Dr. Elisa Braver, epidemiologist and safety researcher
Andy Young, The Law Firm for Truck Safety
Barry Davis, father of underride victim Ally Davis
Lois Durso, mother of underride victim Roya Sadigh
Congresswoman Jan Schakowsky (D-IL)
Sean O’Malley, Insurance Institute for Highway Safety
Abbie Bingham Endicott, cousin of underride victim Sylvia Bingham
Daniel Langenkamp (husband of underride victim Sarah Langenkamp) read a statement from Stephen Bingham, father of underride victim Sylvia Bingham
Nancy Avis, cousin of underride victim Carling Mott
Harry Adler, Institute for Safer Trucking
Jerry and Marianne Karth, parents of underride victims AnnaLeah & Mary Karth
“Underride crashes, which occur when a car slides underneath the body of a truck, have tragically become all too common on our highways. These crashes are preventable. Underride guards on large trucks save lives. I urge @NHTSAgov to implement stronger protections without delay,” said Congresswoman Jan Schakowsky. “I would be remiss if I did not mention all the survivors and family members who are turning their personal tragedy into advocacy. We could not do this without you.”
Underride Victim Families Appeal to Secretary Pete Buttigieg
A local photographer became part of the all-volunteer TEAM Underride — offering his skills to capture a day in the life of an underride crash test crew at the Raleigh Underride Crash Test Event on August 3 at the North Carolina State Highway Patrol training facility. Here’s a glimpse of that day from a photographer’s perspective: Team Underride Crash Test Event.
Note: Adam Trevillian provided these photos for TEAM Underride to use. If outside sources would like to use these photos (for publications, etc.), please contact Adam so that he can handle those requests: adam@adamtrevillian.com.
On September 14, from 1:00 to 2:30 p.m., families of victims of horrifying truck underride crashes will be standing vigil in front of the Department of Transportation in Washington, DC. We will be ringing a bell to memorialize the victims and sound an alarm. We will hold a press conference calling upon the Department of Transportation to require truck underride guards which will protect pedestrians, cyclists, and the motoring public from these violent and preventable deaths.
Participants will be invited to ring the bell for their own loved ones or for truck crash victims remembered in these underride crash memorialposts — the tip of the iceberg of precious loved ones gone too soon.
When there is no strong physical barrier under a truck bed, Death By Underride becomes a known unreasonable risk. Fortunately, engineers have developed effective physical barriers or underride protection – although it is not required by law. With that in mind, a group of engineers carried out R&D crash testing on August 3 at the Raleigh Underride Crash Test Event.
Four side crash tests were conducted into semitrailers:
Ford Fiesta into an AngelWing side guard from a 45 degree angle (39 mph)
Chevy Malibu into an unguarded trailer from a 45 degree angle (38 mph)
Chevy Impala into a SafetySkirt side guard in the rear area behind forward positioned trailer axles from a 90 degree angle (36 mph)
Chevy Malibu into a SafetySkirt side guard from a 90 degree angle (43 mph)
Crashed trailers were each ballasted with approximately 28,000 pounds in water tanks. Video footage in this LinkedIn post by Forensic Rock, highlights two of the crash tests:
We love working with passionate people in the AR field. And Aaron Kiefer is one of those super-passionate people we absolutely love working with.
We were lucky enough to help him and his great #StopUnderrides group collect data for an awesome test series they were running in North Carolina. His goal was to demonstrate the collision mitigation of different trailer guards on side underride collisions with lower-profile sedans.
This compilation video compares an unguarded 53′ van trailer to Aaron’s SafetySkirt design. Two Chevrolet Malibu’s were used in this test series.
The speed at impact in the unguarded test was 37.5 mph; the speed at impact for Aaron’s SafetySkirt test was 43.4 mph.
We won’t spoil it for you, but Aaron certainly knows what he is doing.
