Category Archives: Safety Advocacy

Safer Trucks To Receive Commemorative Awards For Contribution to Safer Roads

Jerry attached the first SaferTruck Bono Award to a trailer in the process of being upfitted with a Rear Reinforcement Attachment and a full-length side guard system.

In order to encourage trucking companies to buy and drive safer trucks, AnnaLeah & Mary for Truck Safety has created decals to affix to trucks which have installed a stronger rear guard and/or added side guards — thereby meeting safety standards for rear and side underride protection, as spelled out in the STOP Underrides Bill.

In hopes that this recognition of fleet safety leadership will help to prevent the loss of other precious lives, we are launching this program on May 4, 2020, as we remember our loss of AnnaLeah and Mary in an underride crash seven years ago on May 4, 2013.

The SaferTruck System Bono Award is for trucks on which a stronger rear underride guard has been installed to prevent underride deaths at the rear of trucks. We chose this name in reference to the patron saint, Beuno or Bono (Latin, bonus = good), known for the protection of children  — using the image of Mary’s beloved stuffed toy St. Bernard, Gertie.

Statue of Mary’s Gertie at the girls’ gravesite
Mary with her beloved Gertie in 2012

The SaferTruck System Christopher Award is for trucks which have had side guards installed to prevent underride deaths at the sides. We chose this name in reference to the patron saint/advocate of travelers, Christopher — keeping in mind AnnaLeah’s love of medieval history and dragons.

Dragon statue at the gravesite
AnnaLeah’s stuffed toy dragon
AnnaLeah with her nephew
AnnaLeah with her niece and nephew, 2012
Mary and her Gertie in a photoshoot by her sister Susanna, circa 2010

With special thanks to Mary & AnnaLeah’s brother, Isaac Karth, who created the designs for these two SaferTruck System awards.

Safer Trucks Receive Commemorative Awards for Contribution to Safer Roads flipbook

SaferTruck System Awards Program brochure

Sign a Letter of Support for the SaferTruck System Awards Program

In Memory of Alex Wolf

Alex [Wolf] was killed last week when his bike was hit by a semi during a turn near 12 Street and Linden Avenue in Minneapolis. Police are still investigating the crash. https://www.kare11.com/article/news/father-mourns-son-killed-in-bicycle-accident/89-85b48940-f255-43a7-842b-3878e8981a0f

MPD investigating deadly crash involving a bicyclist: https://www.kare11.com/article/traffic/mpd-investigating-fatal-crash-involving-a-bicyclist/89-4870b647-4b53-42c2-bfea-869fe10c6e39

Advocates form “Human Wall” to call for bike safety: https://www.kare11.com/article/news/local/advocates-form-human-wall-to-call-for-bike-safety/89-13e4cf03-c1e8-4d45-a13b-8c7f505e4f2d

See more underride tragedies at Underride Crash Memorials.To add more information on this story or to add other underride crashes to be remembered, send an email to underridemap@gmail.com. Please use this Interactive Underride Crash Map Crash Location Input Form to provide us with accurate information . (Note: the map is currently not online; but we would keep the information for future updating.)

All this talk of side skirts for fuel savings & not one word about side guards for life saving!

A recent article from Transport Topics caught my eye. It’s all about this & that concerning side skirts on trailers (for fuel savings). Lots for a trailer buyer to consider when making a decision.

Installing the complete system takes 2.5 man-hours, he said.

Wikipedia has to say this about cost: As of 2009, a set of trailer skirts cost between C$1500 and C$3000 (US$1300 to $2700). Standard trailer skirts have an estimated payback period of ten to eighteen months, while “advanced” skirts (those that improve fuel efficiency by over 7%) are estimated to pay for themselves in seven to fourteen months.

Seriously?! An AngelWing side guard can be installed in close to that amount of time. And if side guards were socially acceptable and widely embraced so that they readily available to purchase (you know how supply and demand works, right?), the price could quite likely be comparable. Plus side guards may enhance fuel savings when used with side skirts.

So why the fuss from the industry about the cost of LIFE-SAVING side guards!?

Read the whole article for yourself and tell me why there is such resistance to installing comprehensive and effective underride protection and outright opposition toward a mandate which would require it.

What have we been waiting for since March 19, 1969? A law to prevent people from dying under the side of trucks.

  1. Fifty-one years ago, on March 19, 1969, (I learned in 2016) the US DOT was recorded as saying that they intended “after technical studies have been completed, to extend the requirement for underride protection to the sides of large vehicles.”
  2. They have not done so (even though it has been proven possible & technical studies have been done) — just like they have not mandated rear guards to be stronger or front guards to be installed.
  3. Inaction at the cost of tens of thousands of lives.
  4. On March 19, 1969, I was thirteen years old. Little did I know about what they had said or that in 8 years I would get married on March 19, 1977 (43 years ago today), that in the ensuing years I would bear nine children, teach them at home, raise most of them to adulthood, and bury two of them due to preventable Death By Underride.
Participate in the Side Guard Task Force Meeting via Zoom, April 17

Wabash Engineer Left a Valuable Legacy: A Side Underride Guard Patent

In November 2017, Lois Durso and I were privileged to meet the inventor of this design –Wabash engineer, Rod Ehrlich — along with his son Mark Ehrlich, who have been a vital part of this important research. Rod died in October 2018, after a long career of useful contributions to the trailer industry — including more than 60 patents, and most recently a side underride guard patent.

Wabash National continues their side underride protection R&D, as evidenced by a side underride guard patent filed on April 17, 2018, and issued on February 4, 2020. The prototype was introduced in a September 2017 commercial vehicle show in Atlanta.

“A side underride system configured to be coupled to a trailer may comprise a first skirt wall coupled to the trailer, positioned below a first side wall of the trailer, and extending along a first length of the trailer between a skirt wall front end and a skirt wall rear end and a cable system including a first cable coupled to the trailer, positioned below the first side wall, and extending along a second length of the trailer between a cable system front end and a cable system rear end, the skirt wall rear end being positioned forward of the cable system rear end.” https://patents.justia.com/patent/10549797

Wabash 2020 SUG patent (1)

In fact, we were able to see a successful crash test of his design. As evidenced by Rod’s work, along with that of many other engineers, this country has the talent to bring about effective solutions to deadly underride. Unfortunately, the lack of a mandate is holding the trucking industry back from moving forward with tangible action to once and for all get it on the road.

Let’s grab the baton from Rod’s legacy. Surely we can put our heads together and reach the finish line in the long-standing pursuit of that elusive goal: underride protection on the sides of all large trucks so that we might save lives and prevent horrific injuries.

Lois Durso-Hawkins, Atlanta TMC Conference, March 2018
Wabash side impact guard prototype, March 2018, Atlanta TMC Conference

Congressman Price Questions Secretary Chao About DOT’s Plan To Address GAO Truck Underride Recommendations

What is DOT going to do about deadly truck underride? That is the question.

On February 27, 2020, at an Appropriations Subcommittee Hearing on DOT’s 2021 Budget Request, Congressman David Price (D-NC) asked Secretary of Transportation Elaine Chao about DOT’s plans to address the GAO truck underride recommendations. Here’s her reply:

“We actually just talked about this just yesterday. So this is a priority. We understand it. We do have a timeline & we want to get that to you.”   @SecElaineChao

I’m looking forward to seeing DOT’s timeline for addressing GAO Truck Underride Recommendations. I’m hoping that it will reflect a decision to make underride a priority. After all, rear underride regulations have not been updated since 1996, we’ve been waiting for DOT to act on side underride regulations for fifty-one years, and there’s been radio silence on front underride/override.

And it may well be more as underride deaths are vastly undercounted.

Underride can happen to anyone at any time anywhere.

An Exhaustive Look at Truck Underride: “Moms want Congress to prevent the kind of truck crashes that killed their daughters”

Raleigh News&Observer reporter Richard Stradling attended our workshop on underride, Turning Tragedy Into Advocacy: Two moms on a mission to make truck crashes more survivable, at the North Carolina Vision Zero Traffic Safety Conference on August 6, 2019. It inspired him to investigate the underride issue and this week he published the result of his in-depth research:

Moms want Congress to prevent the kind of truck crashes that killed their daughters

I appreciate the time he took to present the viewpoints of multiple stakeholders and then go a step further. He provided a platform for counterargument, allowing us to question or challenge potentially misleading information so that the reader could be more fully informed and not left with the wrong impression.

Save the Date (April 17): Side Guard Task Force Meeting

The Purpose of this meeting will be to collaboratively discuss Strategies to Solve the Side Underride Problem

UPDATE: Due to the coronavirus pandemic, we are changing the format of this to a Zoom meeting. Let us know if you would like to join us!

1. Opening Remarks

2. Setting the Stage for our Consensus Task: Systems Thinking Group Exercise to identify systemic factors impacting resolution of the underride problem, Kristin Hassmiller Lich & Becky Naumann, UNC SPH

3. Collaborative Discussion of Specifications for Side Guards, Andy Young, Facilitator

4. Lunch

5. Collaborative Discussion of a Plan for Implementation of Industry-wide Installation of Side Guard Solutions, Andy Young, Facilitator

6. Wrapping up: Next Steps in This Process

Side Guard Task Force SAVE THE DATE 2

Crash Tests of Rear Underride Guard Reinforcement Attachments, 2016 & 2020

In 2016, Aaron’s team conducted a full overlap rear crash test at approximately 35 mph closure.  This test, which was conducted on a reinforced trailer that had already suffered significant rear collision damage.  The lightly reinforced rear guard wasn’t able to prevent underride.  (TrailerGuards.com

Aaron’s team has continued to develop trailer underride guards.  Recently, they crashed a reinforced trailer with a 2012 Chevy Impala at 38 mph and approximately 25% overlap.  This test illustrated that bolt on reinforcements can prevent deadly underride and passenger compartment intrusion (PCI).   

Video of Crash Test into a 2005 Vanguard Trailer with a reinforced rear underride guard at 38 mph on January 25, 2020:

Compare that to a crash test by IIHS of a Vanguard 2013 trailer with a weak rear underride guard at 35 mph — at 8:28 on this video:

Crash car after the 38 mph collision into the rear of a tractor trailer: No Passenger Compartment Intrusion (PCI) Hallelujah!!!

Compare that to the initial design of the Rear Reinforcement Attachments on March 12, 2016:

Now that we have proof that these lightweight aluminum plates can prevent deadly underride, should we simply encourage voluntary adoption of this life-saving safety solution? Or should we require every truck in the U.S. to install safety equipment which can meet that level of performance?

In other words, are we going to make it the law to install equipment which can prevent underride when passenger vehicles collide with the rear of large trucks?

8-year-old boy killed in crash involving pickup, tractor-trailer in Lubbock County

1 person dies after pickup truck crashes into delivery truck on Taylorsville Road

Va. family grieves after man killed in Thanksgiving underride crash

Truck Underride Studies, Reports, & Patents

1896 This patent for a side underride protective device for street cars was issued on July 14 1896 and cited by numerous more recent underride patents: http://www.google.com.pg/patents/US564027.

1913 A patent was issued in 1913 for a “Safety Device for Motor Vehicles” to provide underride protection for the sides of large trucks. https://www.google.com/patents/US1127241

Since that time, numerous patents have been published which refer to this 1913 patent (with the patent information organized in these columns: Citing Patent, Filing date, Publication date, Applicant, Title):

  • These can now be found in a post dedicated to listing UNDERRIDE GUARD PATENTS. To see this list, go here. (1/20/20)

1969 DOT published a document for rear underride proposed rulemaking on the Federal Register on March 19, 1969, indicating that they “anticipated that the proposed Standard will be amended, after technical studies have been completed, to extend the requirement for underride protection to the sides of large vehicles.” https://annaleahmary.com/2016/03/side-guards-the-original-intent-of-nhtsa-rulemakers-in-the-1969-nprm-docket-no-1-11-notice-2/

1977 Page Patent guard rail for side protection on large wheel vehicles, 1977 US Side Guard Patent US4060268 William Page.pdf

1977 An Insurance Institute for Highway Safety (IIHS) crash test research illustrates the ineffectiveness of 1953 rear underride guard. 

1989 IIHS calls for Front Guards on Trucks to protect motorists: IIHS Status Report on Front Underride Protection August 26 1989

1992 IIHS Status Report on undercounted underride deaths: SR death count too low

1996  Volvo began manufacturing trucks with Front Underrun Protection in 1996 in Europe — ten years before it became a legal requirement. This is a patent filed in 2007 for an “Underrun protector and method of providing underrun protection.”  http://www.google.sr/patents/WO2008002242A1?cl=en Other relevant information on front underrun protection can be found here: https://annaleahmary.com/tag/front-underrun-protection/

Front Underride Protection Brochure 6

1997 Study illustrates the discrepancies in The Fatal Accident Reporting System (FARS) underride fatality count when compared to the NHTSA database, highlighting that more people are dying from underride than are being recorded. INCIDE~1

2009 Patent filed for a “Side impact guard device for industrial vehicles, particularly trailers or semi-trailers”

US7967349Apr 7, 2009Jun 28, 2011C.R.F. Societa Consortile Per AzioniSide impact guard device for industrial vehicles, particularly trailers or semi-trailers

2010 An evaluation of U.S. rear underride guards meeting federal requirements shows that these protections still allow for severe passenger vehicle underride, often resulting in serious or fatal injury. file:///C:/Users/LD46500/Downloads/22esv-000074.pdf

2011 IIHS crash test study demonstrates that federal underride safety standards can fail in relatively low-speed crashes. http://www.iihs.org/iihs/sr/statusreport/article/46/2/1

2012 Sapa Extrusions (inventor/engineer Malcolm Deighton) filed for a patent in 2012 for a “Semi trailer under-run protection device” which they later developed into a rear underride guard which was successfully crash tested on a trailer in April 2017. https://www.google.com/patents/USD703106

2013 New crash test study shows how underride guards on most heavy trucks fail to prevent underride and result in serious injury or fatality. http://www.iihs.org/iihs/news/desktopnews/new-crash-tests-underride-guards-on-most-big-rigs-leave-passenger-vehicle-occupants-at-risk-in-certain-crashes

2014 NTSB underride safety recommendations: NTSB Truck Underride Safety Recommendations to NHTSA

2014 IIHS Status Report on ongoing rear underride guards research:  IIHS Underride Status Report, October 2014

2015 NTSB recommends that regulators develop performance standards for side and front underride protection systems to improve highway vehicle crash compatibility with passenger vehicles. https://www.ntsb.gov/safety/mwl/Pages/mwl9_2015.aspx  

2015 NHTSA issued a Notice of Proposed Rulemaking on: ANPRM Single Unit Trucks  (withdrawn for not being cost effective) and NPRM improved rear underride guards (still in limbo as of 1/10/2020).

2015 Aaron Kiefer, crash reconstructionist and forensic engineer, was issued a patent for an innovative combination side & rear trailer underride protection system: https://www.google.com/patents/US9463759 Please see the numerous underride patents referred to in this patent.

2015 This patent for a Trailer rear impact guard cites numerous other underride protection patents: https://www.google.com/patents/USD790407

2016 IIHS created an Underride Timeline for presentation at the First Underride Roundtable.

2016 Stephen Batzer and Patrick Rogers granted a patent for an Adjustable side under-ride guard for sliding axle trailer, May 31, 2016.

2016 NHTSA issued a grant to Texas A & M Transportation Institute for computer modeling research on side underride protection. http://www.wusa9.com/news/investigations/truck-trailer-rear-guard-rules-have-huge-holes-safety-experts-say/457353893

2016 Aaron Kiefer granted TrailerGuard system underride protection patent, October 11, 2016.

2016 Stephen Batzer and Patrick Rogers granted a patent for a Telescoping side under-ride guard for sliding axle trailer, November 8, 2016.

2017 Seven Hills Engineering, Perry Ponder inventor of AngelWing side guard Underride Protection successfully crash tested at 35 MPH by IIHS on 3/30/2017 and 40 MPH on 8/29/2017. Patent Pending  http://www.7he.us and http://airflowdeflector.com/airflow-2/

2017 IIHS TOUGHGuard Award Announced for improved rear underride guard design by trailer manufacturers, March 1, 2017

2017 IIHS tests side underride guards at 35 mph, and illustrates the dramatic impact side guards have in preventing serious injury and death. IIHS Announces Side Guard Crash Testing Results :

2017 DOE has issued grants for a Super Truck project which has included side skirts for fuel efficiency but not for safety. https://annaleahmary.com/2017/02/perfect-opportunity-to-transform-supertruck-into-an-esv-to-advance-underride-protection-dot-doe/

2017 AngelWing side guard successfully tested at Roundtable at 40 mph:

2017 SAPA (Hydro Extrusions) publishes results of 40 mph crash test of a Rear Impact (Underride) Guard: Sapa 40-30 RIG Test Engineering Report Version 1.3

2017 Wabash Trailers announced a prototype side guard, September 29, 2017.

2018 Texas A&M Side Guard Study (conducted with a grant from NHTSA): Computer Modeling and Evaluation Of Side Underride Protective Device Designs

2018 IIHS Announces 8 trailer manufacturers earned TOUGHGuard Award:

2018 The AngelWing side guard was successfully tested at 47.2 mph by its inventor, Perry Ponder of Seven Hills Engineering:

2019 FMCSA Volpe Transportation Center Study Final Report Completed by February 2019 but not available publicly (as of 1/10/2020). Goals include — Despite three decades of international experience, the operational, cost-benefit, and regulatory aspects of requiring truck side guards in the United States has not been studied. This research project addresses this gap. Five key tasks are included in this project: (1) study interaction of a potential side guard with other truck parts and accessories (e.g., fuel tanks, fire extinguisher, exhaust system) and the implications for a new Federal Motor Carrier Safety Regulation; (2) investigate applicable international side guard standards; (3) perform a preliminary cost-benefit analysis of truck side guard deployment; (4) propose recommendations; and (5) propose means for voluntary adoption.: Study of Truck Side Guards to Reduce Pedestrian Fatalities

2019 Test run of Aaron Kiefer’s SafetySkirt: Video Feb 24, 2 24 45 PM

2019 GAO Truck Underride Report

2019 D.C. Underride Crash Test Event held on March 26, 2019

2019 Vanguard Trailers granted application for strap side guard patent, June 20, 2019.

2020 Wabash Trailers Side Underride Guard Patent published February 4, 2020.

2020 Consensus Side Guard Standard developed by an Engineering Subcommittee in follow-up to an April 17, 2021 Zoom Side Guard Task Force Meeting. Consensus Side Guard Standard

2021 Engineers, Trucking Industry, & Victim Advocates Collaborate at Side Guard Task Force On a Friday afternoon — February 26, 2021 — over 50 people met via Zoom to discuss comprehensive underride protection. The purpose of the meeting was to report on progress which has been made by several subcommittees since an earlier meeting in 2020 — including Industry Engagement, Research, and Engineering Subcommittees.

2021 Protecting Passenger Vehicles from Side Underride with Heavy Trucks More research on side underride was published by SAE International in April 2021 — following a presentation by Garrett Mattos of the Friedman Research Center at a SAE Conference. Hopefully, the Department of Transportation now has enough research to make good on their March 19, 1969 intention to add underride protection to the sides of large vehicles.

2021 On September 14, 2021, a Petition for NHTSA To Recall Semitrailers Due To Lack Of Side Underride Guards was submitted to the Office of Defects Investigation.

2021 Patent for an Underride Guard Assembly for Trailers from Great Dane Trailers was published on October 7, 2021.

2022 Fact Sheet on FMCSA Side Guard (LPD) Report was submitted to the US DOT on January 12, 2022. @SecretaryPete, Will you fix flawed underride analysis or let deaths continue?

Summary of Underride Basics:

Examples of some of the thousands of underride crashes can be found at these two places online (neither of them being the least bit exhaustive compilations):