Category Archives: Truck Safety

28,362 Underride Deaths Valued at $273 Billion Far Surpasses the Cost to Industry of Underride Protection

People Care About the STOP Underrides! Bill For a Good Reason

* DOT FARS (Fatality Analysis Reporting System) data is known to yield vastly underreported deaths.

IIHS 1992 Status Report: Underride Death Count Too Low

** 1997 study said that the deaths attributed to underride as reported by the FARS are 4% of total truck crash fatalities. Other studies suggest that 27-50% would be more accurate. Incidence of Large Truck-Passenger Vehicle Underride Crashes in Fatal Accident Reporting System and National Accident Sampling System

# Underride Deaths in 1994-2015* (FARS data) = 4,201 

Take those 4,201 deaths which represent 4% of the total truck crash deaths reported by FARS to be due to underride. Convert it to a more realistic estimate of 27% of truck crash deaths which are likely due to underride. That would be 28,362 people who died between 1994 and 2015 due to preventable truck underride.

Imagine!

Now let’s take that one step further. Multiply those 28,362 underride deaths by $9.6 million — the DOT Value of a Statistical Life. That equals $272,275,200,000!

That value represents our loved ones and members of our communities who lost their lives abruptly and violently due to underride. (And that isn’t even taking into account the thousands upon thousands who were injured due to Passenger Compartment Intrusion.)

The cost of implementing the STOP Underrides! Bill will not even come close to reaching such a costly price  as that which has already been paid.

Successful 40 mph Crash Test of Sapa Extrusions Aluminum Rear Underride Guard

Malcolm Deighton, inventor of the SAPA rear underride guard, discusses how they tested their aluminum guard successfully at 35 mph and then at 40 mph.

You can see the 40 mph crash test at about 5:36 on this video:

Here is the engineering report on that crash testing: Sapa 40-30 RIG Test Engineering Report Version 1.3 (1)

Rear Underride Guard Facts:

  1. The current federal standard for rear impact guards has specifications for preventing underride at impact speeds of 30 mph (though not requiring a crash test).
  2. The proposed standard in limbo at NHTSA now would upgrade it to 35 mph to meet the Canadian standard (although most manufacturers are already meeting the Canadian standard). However, the NPRM and the Canadian standard do not require that the guards stop a vehicle for the full width of the guard. That’s what the IIHS has proven with their crash testing program.
  3. The IIHS has tested the new designs of the 8 major trailer manufacturers and given them each a TOUGHGuard Award for being able to pass a crash test at 35 mph across the full width of the back of the trailer.
  4. These stronger guards are being sold on new trailers — some as a standard feature and some as an Option.
  5. There are retrofit kits which can be installed on existing trailers to provide TOUGHGuard quality underride protection at the rear of trailers. There have been very few of these sold — a mere drop in the bucket compared to the 11 million+ trailers on the road which have the older, too weak rear guards.
  6. Additionally, Sapa Extrusions (now Hydro), an aluminum extrusion company, has designed an aluminum rear underride guard which has been successfully tested at 40 mph. Since this is now known to be possible, why would we not mandate a standard which would require this amount of protection at minimum?
  7. The STOP Underrides! Bill calls for research to be completed to ascertain the outer limits of underride protection — so we know what level of protection can reasonably be required.
  8. The STOP Underrides! Bill also calls for establishment of a Committee On Underride Protection to facilitate collaborative and effective discussion among all stakeholders.

Subcommittee on Highways & Transit Hearing: “Under Pressure: The State of Trucking in America,” 6/12/19

The Highways & Transit Subcommittee of the House Transportation & Infrastructure Committee will be holding a hearing on Wednesday, June 12, 2019, at 10:00 a.m.

The hearing will be livestreamed and can be viewed at this link: “Under Pressure: The State of Trucking in America”.

I will be attending and am looking forward to observing a lively discussion, including the previously-overlooked topic of truck underride.

NTSB Published a Preliminary Report on the March 2019 Tesla Side Underride Fatal Crash

The National Transportation Safety Board, on May 16, 2019, released a Preliminary Report on the March 1, 2019, Tesla side underride fatal crash. Read it here: Highway Preliminary Report: HWY19FH008

In summary, the report says:

The National Transportation Safety Board (NTSB) continues to gather information on the operation of the Tesla’s ADAS and the Tesla driver’s actions leading up to the crash. The investigation will also examine the driver of the combination vehicle, the motor carrier, highway factors, and survival factors. All aspects of the crash remain under investigation as the NTSB determines the probable cause, with the intent of issuing safety recommendations to prevent similar crashes. The NTSB is working in partnership with the Palm Beach County Sheriff’s Office during the investigation.

Previous posts on this website related to Tesla side underride crashes:

D.C. Side Underride Crash Tests, March 26, 2019 — with and without side guards:

More D.C. crash test videos can be seen here.

The STOP Underrides! Act mandates comprehensive underride protection on all large trucks. This will make truck crashes more survivable.

As a mom of two daughters, AnnaLeah (17) and Mary (13), who died from a truck underride crash in Georgia on May 4, 2013,  I know the life & death difference that strong underride guards can make (but only if they are installed on the millions of trucks on our roads) — as demonstrated by these crash test videos: The difference a well-designed rear underride guard can make and Benefits of side underride guards for semitrailers and Truck Front Underrun Protection System Crash.

People have died from truck underride for decades and will continue to do so if we do not take decisive action to make trucks safer to be around.

Summary & Comments on the GAO Truck Underride Report

This brochure summarizes the findings and recommendations of the Government Accountability Office Truck Underride Guards Report:

GAO Truck Underride Report Brochure

Meanwhile, people continue to die from underride crashes at the front, side, and rear of trucks, while viable and practical technology exists or could quickly be available to install on trucks to save lives — if Congress would only say the word.

It would have been helpful if either the trucking industry stakeholders, NHTSA, or the GAO team would have spelled out precisely what they mean by “effectiveness” of side guards. What more are they looking for to prove that they are effective than the crash testing which has been conducted at IIHS (on March 30 & 31, 2017) and at the DC Underride Crash Test (on March 26, 2019)?

NHTSA has not yet done anything with the side underride research they have already completed. What guarantee do we have that they will do anything with further research unless mandated to do so?

It seems clear to me that the 219 annual underride deaths already-documented warrant the development of standards for implementation of comprehensive underride protection as outlined in the STOP Underrides! Bill. However, DOT has demonstrated that they have no intention of issuing rulemaking without a mandate which would force them to do so.

It will take an Act of Congress to make this happen.

Marianne Karth, May 12, 2019

How Underride Protection Could Prevent Fiery Crashes & Make Truck Crashes More Survivable

Lately, I have been thinking more and more about how often fiery truck crashes occur and whether comprehensive underride protection (CUP) could reduce the chance that a fire will occur when there is a collision between a truck and a smaller passenger vehicle. I am convinced that CUP (front, side, rear) could help to make truck crashes more survivable in so many ways — including protecting vulnerable areas under the two vehicles:

  1. The truck’s steering mechanism so that the truck driver can better stay in control during a collision.
  2. Gas tanks so that they do not rupture and create conditions for fire to erupt.

See the email below. And consider how the recent April 25, 2019, deadly truck crash in Colorado might have turned out differently. https://q13fox.com/2019/04/27/truck-driver-closed-his-eyes-in-fear-moments-before-deadly-colorado-pileup-crash/

I know that people will talk about collision avoidance technologies as a solution. But I think that it needs to be both/and. I have been studying what I can find out about that crash and it seems to me that the truck driver may have been in a situation where he lost the power to brake and CA would not change that. I had that happen to me in about 1987 or so. I was driving a Suburban pulling a camper on the expressway and suddenly realized that I had lost the ability to brake. I finally was able to pull into a gas station and turn the vehicle off and it turned out okay. But it was TERRIFYING. I felt so out of control. Imagine that truck driver.

Marianne

@MaryandAnnaLeah

p.s. Please support the STOP Underrides! Bill and make truck crashes more survivable!

 

———- Forwarded message ———
From: Marianne Karth <mariannekarth@gmail.com>
Date: Fri, Apr 12, 2019 at 11:13 PM
Subject: Fiery truck crashes and Front Underride/Override Protection
To: Matthew Brumbelow  @iihs.org>

Matt,

Have you ever studied fiery truck crashes and the factors which lead to that outcome?

I’ve been thinking about that question a lot because I receive Google Alert Notifications of truck crashes and see so many fiery crashes. It made me think of what I have learned by delving into the topic of front underride/override protection. I know that the FUP not only protects the passenger vehicle, but it also protects the steering mechanism of the truck — enabling the truck driver to stay more in control in a collision. and. . .  the fuel tank.

Marianne

p.s. It drives me up a wall that the industry and government just ignore the possibility that head on collisions and rear ending of cars by trucks, etc., could be mitigated. Putting all their eggs into the basket of  changing driver behavior and collision avoidance technology. Do we believe in a SAFE SYSTEM approach or don’t we?

image.png

https://www.researchgate.net/publication/237383824_REVIEW_OF_TRUCK_SAFETY_STAGE_1_FRONTAL_SIDE_AND_REAR_UNDERRUN_PROTECTION

Offset front underrun in head on crashes where the light vehicle is likely to collide with the steer axle and compromise the heavy vehicles steering, and/or the underrun leads to heavy intrusion of the cabin space by the heavy vehicle structure.

Front underrun in truck into car crashes where the underrun can:
rotate the light vehicle downwards and lead to the heavy vehicle running over the light
vehicle with catastrophic results;
push the petrol tank down and lead to fire when the truck impacts the rear of the light vehicle

 

But we also get good protection for the components in the lower front part of the coach [where the steering mechanism is]:

See the references to protection from fires by FRONT UNDERRIDE PROTECTION in this eBook: Wheels of Progress?: Motor Transport, Pollution and the Environment

Ask The Trucker “LIVE” w/Allen Smith: The Stop Underrides Act- Requiring front, side & rear underguards

Allen and Donna Smith, trucker advocates, host the Ask the Trucker Radio Talk Show. Underride was discussed on the show in March 2018 and again on April, 27, 2019. We appreciate their open mind and willingness to draw attention to this issue and foster open and honest conversation with truck drivers. Listen in here:

The Stop Underride Act- Requiring front, side & rear underguards on large trucks

We strive for facts & truth rather than talking points. Truckers have valid concerns about underrides and we want to address them. Proponents of underrides also have legitimate concerns for supporting the Stop Underrrides Act. Let’s hear both sides.

Guests on the show:

  • Jerry and Marianne Karth and Lois Durso advocates for Underrides and have lost loved ones due to Underride crashes. These underride deaths were not the fault of either 4 wheeler. One was an improper truck lane change, the other was icy roads.
  • Perry Ponder, inventor of AngelWing, engineer with an accident reconstruction engineering company
  • Aaron Kiefer, forensic engineer & crash reconstructionist, inventor of SafetySkirt
  • Andy Young, CDL holder and truck attorney

How To End Underride: “That’s how we’re gonna win. Not fighting what we hate, but saving what we love.”

Some people think that I am stuck in grief. Some people think that my advocacy is too full of anger. Actually, I’m not perfect in how I am handling this, but I have to say some things because I hate being misunderstood and maybe clarifying it will help to open some minds to getting this problem resolved.

I have already forgiven the truck driver who started the chain of events which led to my daughters’ deaths.  While we think that he could have done a lot of things to be a safer driver, the crash could have turned out quite differently had there been an effective rear underride guard (rear impact guard or Mansfield Bar) on the back of the trailer with which we collided.

In that scenario, there would likely have been no fatalities and the truck driver would not have had his CDL taken away for two years with a negative impact on his career. But, in fact, he is one of the victims as well as AnnaLeah and Mary and my family.

However, I continue to deal with the frustration — and thus anger — which comes with the ongoing revelation of deception and inaction on the part of government and industry — over & over again. It is a chicken and egg situation where everyone can too easily justify waiting for someone else to take responsibility. So the end result is that  no one is held accountable to solve the underride problem.

Quite likely those who could do something about it might think or act differently if their job was not on the line or if they did not feel constrained by what they thought needed to be done to protect some organizational goal — never mind if they really looked at the whole picture they would understand that solving the underride problem would be win/win for everyone.  And, of course, if they lost someone they loved due to underride, they (like me) would quite possibly move heaven and earth to end these preventable tragedies.

So what do I do with that anger and frustration? I channel it into actions which will hopefully raise awareness to bring about a paradigm shift in wrong-headed thinking and lead to effective collaboration to get this taken care of once and for all.

The Insurance Institute for Highway Safety asked for a quote after our original underride petition led to the start of NHTSA rulemaking in 2014:

Karth says the Institute “played an important part in our efforts. First of all, your research and reports enlightened us and then that led to us being enraged and asking the question, ‘If something could be done to make underride guards stronger, then why wasn’t it being done?’ That, of course, led to us being empowered to educate and motivate others to join with us in asking for change.”

That quest will continue on until we see victory and right the wrong. Fortunately, we know, like David, that the battle is the Lord’s. So we seek for wisdom and we continually lay down our reactions at the foot of the cross in the knowledge that we war not against flesh and blood but against the powers and principalities which would pit us against each other instead of pulling together.

After all, this is not about getting the truck industry to get in line — or else. To quote Rose in The Last JediThat’s how we’re gonna win. Not fighting what we hate, saving what we love.

As a trucking company owner, executive, or driver, what keeps you awake at night?

One of the presenters at a recent NTSB webinar, “Collision Avoidance Technologies – Why You Need Them in Your Trucks Today!”, was Robert Maag, the VP of Operations for a small trucking company, Perfect Transportation. He had some wise advice for trucking companies related to investment in safety for a fleet:

Investment in the front end can be extremely minimal in proportion to what could be at risk at the back end.

Then he asked, As a business owner or executive, what keeps you awake at night?

 

From his perspective, investing in fleet safety is business commonsense. I couldn’t have said it better myself: Investing in underride protection is in the best interest of the trucking industry and an appropriate cost of doing business.

Win/Win.

“Words without facts” is Propaganda

There is no trucker who would want to be a part of a tragic under-ride crash and there is no just-lawmaker who would feel content with having the opportunity to do something and remain silent and out of the conversation.

That’s what I read in a recent blogpost. If only the trucking industry would recognize that fact, re-examine some of their wrong-headed thinking, and get behind the win/win STOP Underrides! Bill.

I’d like to take a stab at correcting some of the misunderstanding floating around out there about the STOP Underrides! Bill. I’m concerned that “words without facts,” if left unchallenged, is propaganda with power to confuse the uninformed.

(Note: I know that this post is lengthy and not the easiest to read format. I wanted to get it published before heading back to D.C. So I will try and edit it to correct errors in links and messy format as soon as possible.  Thank you for your patience.)

So what words have been said about the STOP Underrides! Bill?

`From the OOIDA Letter of  Opposition:

  • OOIDA is the largest trade association representing the views and interests of small-business truckers and professional drivers. We have more than 160,000 members nationwide, all of which would be directly impacted by S. 665. This raises an interesting question. I have personally asked the management of OOIDA to provide me with information about how many owner-operators own their own trailer. He said that he did not have those numbers. Although numbers (1.2 trailer/owner-operator) are listed online, I have seen no documentation that this is the case. I’d love to have proof of this claim but, until then, it does not seem valid to make a blanket statement that all of the OOIDA members would be directly impacted without spelling out what that means.
  • Over the last several decades, the National Highway Traffic Safety Administration has considered numerous options involving underride guards, but has consistently concluded federal mandates would be impractical and costly, thus outweighing any perceived safety benefits. The reintroduction of the Stop Underrides Act intentionally disregards this reality and ignores the safety, economic, and operational concerns we raised with you last Congress. Many Public Comments were submitted to the Federal Register, in response to NHTSA proposed underride rulemaking, which raised questions about the validity of the NHTSA cost/benefit analysis. Additionally, Senator Gillibrand responded to all of the concerns, which OOIDA raised in their January 2018 letter, in a letter which she sent to OOIDA on March 16, 2018. Read her reply here.
  • To be clear, OOIDA supports efforts to improve highway safety. In fact, we agree the existing rear underride guard on trailers – commonly referred to as a “DOT Bumper” in the United States – could be enhanced to reduce the risk of rear underrides for personal automobiles. If the Canadian standard was applied in the U.S. on the manufacture of new trailers, we would not oppose it. Actually, many of the trailers on the road today in the U.S. already meet the Canadian standard because U.S. transport companies which cross the border need to comply with it. So the U.S. trailer manufacturers responded to that situation. However, those are the same guards which have been tested by the IIHS and found to be ineffective and too weak to withstand offset crashes — even at 35 mph. So simply upgrading the U.S. standard to meet the Canadian standard would not solve the problem — underride, with deadly Passenger Compartment Intrusion (PCI), would still be occurring.The eight major trailer manufacturers have exceeded the Canadian standard by stepping up to meet the new de facto standard of the IIHS ToughGuard award. It is that standard which we are requesting be mandated by the STOP Underrides legislation to ensure that it is installed on every new trailer manufactured. As of this date, some manufacturers are still selling the older, ineffective rear guard as Standard with the improved guard being offered as Optional.In addition, there are millions of existing trailers on the road today which still will allow deadly passenger compartment intrusion upon collision. Yet, there are Retrofit Kitsavailable for $500 (or less) which can be installed to upgrade the safety level of rear guards — compared to the $125 it would cost to replace rusted, cracked or bent horizontal tubes at the existing level of ineffective protection.
  • Unfortunately, S. 665 goes too far. Regarding rear underride guards, it would mandate truckers install them on trailers that can’t physically accommodate them, such as low boys, household goods trailers, auto transporters, etc. The mandate would retroactively apply to all trailers, including those nearing the end of their service. This comment ignores a basic fact about federal standards. If a CMV is designed in a way that underride is not possible (i.e., there is no geometric mismatch because the truck body is low enough to engage with the passenger vehicle bumper), then, of course, the manufacturer or owner can apply for an exemption. Why would we demand installation of unnecessary equipment?
  • 665 would also mandate the installation of side underride guards. While existing technologies may reduce passenger compartment intrusion in certain situations, the bill fails to recognize numerous other issues limiting the real world practicality of side underride guards. For example, installation of the equipment would unquestionably create challenges for truckers navigating grade crossings and high curbs, backing in to sloped loading docks, properly utilizing spread-axle trailer configurations, conducting DOT-required trailer inspections, and accessing vital equipment located under the trailer – such as brakes. We also want to reiterate S. 665 would mandate side underride guards on trailers that can’t physically accommodate them, such as intermodal, bulk, specialized, and flatbed trailersThis comment uses an interesting choice of words, e.g., claiming that side guards would “unquestionably” create challenges for truckers. As far as I can tell, these statements are all based on speculation rather than proven fact or documentation. See this post for a lengthy reply to these concerns.
  • 665 also mandates a front underride guard on CMVs. Admittedly, we’re less familiar with these devices, because they aren’t currently commercially available in the U.S. However, similar to the rear and side underride guard provisions, this requirement would likely be extremely problematic for reasons we can discuss in more detail at a later time. I am confident that, if OOIDA genuinely delved into the front underride/override problem — as I did — they would find that there are practical solutions available to change the outcome of crashes which involve trucks rear-ending passenger vehicles or head-on collisions. In fact, U.S. truck manufacturers have patents for front underride protection devices and some are already selling them in countries which have a FUP mandate — including EuropeIndiaJapan, and Australia.
  • We would also point out that the bill would require the creation of performance standards for underride devices. Meaning, if an underride guard fails to meet the standard while in operation, the vehicle would be placed out of service and unable to operate. We have no idea how a trucker would get a side underride guard, weighing approximately 1,000 pounds, delivered to the roadside. Admittedly, it is a challenge to get trucks safely off the road to a repair facility when they have underride protection in a condition which makes them unsafe to travel around. The Commercial Vehicle Safety Alliance ( CVSA ) has addressed this concern in their consultation with the bill sponsors regarding the bill language. But do we just ignore the problem when it is challenging? Do we simply allow the truck driver to continue on with business as usual? Besides, ideally, the truck driver/transport company will do regular pre-trip inspections of the underride protection and address the problem with preventive maintenance or appropriate repair BEFORE the truck ever gets on the road.Furthermore, OOIDA does not appear to have done their research regarding the weight of side guards currently available. The AngelWing upon early production was weighing in at 800 pounds and has, since then, been reduced to about 500 pounds. Likewise, the Wabash Trailers side guard prototype was reported to weigh approximately 500 pounds.
  • Nor do we have any idea how the equipment would be installed on the roadside. In sum, the bill mandates devices that aren’t practical, that don’t physically work, and that would create operational impossibilities. We should also note that the bill impacts millions of CMVs, trailers, straight trucks, and other vehicles. With an estimated price tag of tens of billions of dollars, S. 665 would implement the single most costly federal trucking mandate in history. It seems irresponsible to make a claim about an estimated price tag of tens of billions of dollars. DOT is reportedly a data-driven agency. Please provide specifics as to the equation for reaching conclusions about a safety countermeasure which could save countless lives. In fact, the previous cost/benefit analysis reported by NHTSA actually uses underride data which is well-known to be undercounted. As is also a widely-accepted fact, once the safety equipment is mandated, solutions and manufacturers are likely to rise up to meet the need. Costs will likely go down from their current amounts with competition in the marketplace and improvement of designs/products.Let’s do some of our own back of the envelope math. Just for the sake of discussion, let’s say that a tractor-trailer owner put $3,400 into underride protection equipment — and that’s for a retrofit. Divide that $3,400 into 15 years average trailer life and you have $227/year or $0.62/week. Don’t forget IRS Section 179 allows a tax deduction for business equipment.And on what information does OOIDA base their claim that “S. 665 would implement the single most costly federal trucking mandate in history”? From what I read, the Electronic Logging Device (ELD) mandate cost truck owners on average $495/truck/year. And read what that website says about the rumors spread about prohibitive costs of ELDs which would put trucking companies out of business (sound familiar?): Considering the overall operational costs of a trucking business, ELD investment doesn’t rank when compared to operating expenses, like fuel, liability insurance, tractor-trailer equipment, and permitting costs.Is it truly inappropriate to think that safety equipment, like underride protective devices, should be considered a normal, acceptable Cost Of Doing Business (CODB)?While we’re at it, please answer a question which I have had for several years now. . . even if you estimate the industry’s safety budget at $9.6 billion, as Chris Spear did in a conversation with me in March 2017, please tell me what percentage that is of the total operating budget — or revenue or profit or whatever figure you want to use — for the trucking industry.

    Well, if they don’t want to tell me, I’ll have to estimate it myself. This article quotes ATA as saying that in 2017 the trucking industry revenue was $700.3 billion. That would mean that the safety budget (which included drug tests for drivers) was 1.4%. What is included in that?

    These investments include technologies on the truck such as collision avoidance systems, electronic logging devices for driver hours of service compliance and video event recorders. They also include driver safety training, driver safety incentive pay, and compliance with safety regulations (e.g., pre-employment and random drug tests and motor vehicle record checks). The largest investment category is in driver safety training, equaling 36% of all investment. Driver safety training was followed by expenditures in compliance with safety rules (26%), on-board safety technologies (25%) and driver safety incentive pay (13%).https://www.trucking.org/ATA%20Docs/News%20and%20Information/Reports%20Trends%20and%20Statistics/06%2028%2016%20-%20Trucking%20Industry%20Invests%20%249%205%20Billion%20in%20Safety%20Annually.pdf

    OOIDA hasn’t shared with us their back of the envelope math equation. But here is mine:

    Let’s say that there are approximately 2 million existing trailers and 300,000 new trailers/year. Make that 2,500,000 or even 3,000,000 x $3,000/tractor-trailer = $9,000,000,000 or $9 billion. That would be 1.3% of the revenue amount. Is that an unreasonable cost of doing business?

    If 1000 lives were saved (plus untold catastrophic, debilitating injuries prevented), that would be $9,000,000/life saved. The DOT sets the Value of a Saved Life (VSL) at $9.6 million.

    Obviously, that amount includes retrofitting existing trailers which would not have to be repeated every year. But, even with this rough math calculations, I’m having a hard time seeing what is causing a panic.

    Furthermore, is OOIDA helping their membership to look at the broad picture of how comprehensive underride protection can actually benefit the trucking industry? That includes the greatly decreased insurance risk when truck crashes lead to fewer fatalities.

  • We would encourage you to learn more about the trucking industry, including its incredible diversity, before continuing to promote S. 665. One-size-fits-all solutions simply don’t work. I would encourage OOIDA, and others in the trucking industry, to thoroughly do their due diligence on the underride problem and solutions. Take it on as collaborative challenge to reach a mutually-beneficial goal: safer trucking. Take advantage of the upcoming opportunity to witness an underride crash and two successful side underride protective devices firsthand at the D.C. Underride Crash Test on March 26.As a bonus, here are my responses to concerns expressed by the American Trucking Associations (ATA) about the STOP Underrides! Bill:Question for the ATA: Is it necessary to choose EITHER crash avoidance OR occupant protection — not BOTH?My knee-jerk reaction to the ATA Letter of Opposition to the STOP Underrides! Bill

Actually, let’s address the March 14, 2019 letter of opposition from ATA directly:

  • . . . safety anchors the very foundation of the trucking industry, shaping our core values and decision-making. If that were true, then why have they been opposing underride initiatives for years and not taken an active role in making sure that the underride problem was solved?
  • This legislation, while a well-intended heartfelt response to family tragedy, seeks to address a certain type of truck involved accident through a highly prescriptive industry-wide mandate. Oh, my goodness! First of all, as one of the co-authors of the STOP Underrides! Bill, I declare that a ridiculous statement! Thousands of people lost their lives to underride long before our truck crash took place on May 4, 2013. The underride problem did not start with my family’s tragedy. Underride is a factor of the geometric mismatch between bumpers of cars and trucks which started way back when they started to share the road. (1915 side guard patent)
  • Regrettably, the bill is not based on science, data or safety benefit. Upon what is that statement based? What do they call the crash testing done on side guards and rear guards and front underride/override protection? How do they define science and data? In fact, what kind of data and science or they even looking for? Give me some clarification here. Are they calling into question the testing capability of crash testing facilities and universities and engineers around the country? And, jeepers creepers, what on earth do they even mean by safety benefit?!?!?!!?
  • Moreover, it ignores potential technical issues a mandate of this nature raises,  Please see my comments to similar concerns raised by OOIDA. Furthermore, let me say here that the bill did not come out of thin air or the imaginations of two grieving moms. It is entirely based upon consultation with qualified engineers beginning with a working group which gathered at the Washington, D.C., offices of the Insurance Institute for Highway Safety in June 2016 after the First Underride Roundtable which took place at the IIHS Ruckersville, Virginia, testing facility on May 5, 2016. This group included representatives from Virginia Tech, IIHS, safety organizations, side guard designers, crash reconstructionists, the ATA, the Truck Trailer Manufacturing Association (TTMA), and a trailer manufacturer. Following this meeting, there was collaboration on a consensus document submitted to the Department of Transportation in September 2016. This document formed the basis of the original draft of the STOP Underrides! Bill. It was later refined with the help of legislative counsel before being introduced on December 12, 2017, and again on March 5, 2019.
  • . . . as well as the other technologies that exist for addressing these and other crashes, such as automatic emergency braking, camera monitoring systems, and adaptive turning assist. Those who want to end all preventable traffic fatalities take a safe system approach which recognizes that there is not just one cause of crashes and not just one way to reduce traffic fatalities. To put all your eggs in the basket of CRASH AVOIDANCE TECHNOLOGIES would be foolish and ineffective — especially when underride protection does not depend on driver behavior to work. Besides which, I have it on good authority that, at present, AEB in cars does not reliably detect large trucks. And, of course, as we all know, it will take some time before effective crash avoidance technologies are in the fleet 100%. Meanwhile, thousands of people could be saved through the use of comprehensive underride protection.
  • Finally, the bill ignores the diversity of our industry. In trucking, we know that one size does not fit all, and that investments in certain technologies that one company makes may not make sense for another. I have no idea who started that rumor. In fact, the bill does not prescribe a one size fits all solution. Rather, the bill calls a performance standard — meaning that the manufacturers/engineers would create design solutions which would be proven through crash testing to prevent underride and Passenger Compartment Intrusion (PCI). We have already seen two engineers design completely different solutions to the side underride problem — both of them effective. In this country (well, this planet), we have an amazing pool of engineering minds and resources. I say, give them the green light to tackle the problem of underride!
  • Standards for new and in-service truck equipment should be based on sound economic and engineering principles that enhance safety, take into account real-world operations, and weigh possible unintended consequences. Again, where have they been? Have they not seen the research that has been done on front, side, and rear underride protection? What are they talking about? They certainly don’t specify. What do they mean, “enhance safety? And clearly they have never closely investigated the details of underride crashes. What unintended consequences are they referring to (they don’t elaborate a great deal) and what could be worse than having a truck enter your part of the car and crush or shatter your body?
  • As an example of an unintended consequence, in comments filed with the National Highway Traffic Safety Administration (NHTSA) in May 2016, the Truck Trailer Manufacturers Association (TTMA) noted a European trailer manufacturer’s experience of trailer failures due to the increased rigidity in the trailer structure from
    added frame supports for side underride guards. The trailers were less flexible when operated over uneven road surfaces or on surfaces that produced twisting forces, which led to the trailers becoming disabled during highway use, presenting safety risks to other motorists. Okay, so they give a specific example here. This is talking about the problem in Europe with the Krone company’s side guards. First of all, if such a problem occurs, surely this should be detected through regular inspection and preventive maintenance. Secondly, an installed AngelWing side guard has had multiple miles on the road without incidence. And, third, if the industry were only willing to put resources into R&D of underride protection, any glitches or weaknesses in the equipment could be addressed. Engineers love to solve problems. If we gave up before even trying on every kind of technology, I would not even be typing these words on my computer or searching for valuable information on the internet or myriad other activities. Get my drift?
  • High-centering incidents already occur when operators of low frame trailers misjudge clearance heights at railroad crossings, which can result in tractor-trailers becoming stranded on railroad tracks. If all commercial vehicles were to have substantial side underride guards, as this bill requires, high-centering incidents would likely become more frequent. I addressed this question in the OOIDA letter. But I want to add that I recently looked up this issue and it really isn’t unique to side guards but a broader problem with infrastructure and routes. This is certainly something which could be discussed as a part of the Committee On Underride Protection.

    The Federal Railway Administration keeps a list of all railroad crossings with low ground clearance and posted signage like this: W10-5 Low Ground Clearance Railroad Crossing Sign

    So, do truck drivers plan their routes and search  this data base and look for crossings to avoid — with or without side guards?!?!!?!?!?!
    https://www.youtube.com/watch?v=DCyb85kZm-w Charter bus got hung up on railroad tracks.
    Is there a physical fix? Not always. That leaves it up to the driver’s judgment.
    Up to city and county officials to work on crossings.
     
  • We need to be smart in directing safety-related resources, leveraging industry investments to result in the greatest potential benefit to highway safety, which is the only way we can hope to achieve the goal of accident and fatality-free highways. Clearly they do not have a Vision Zero or Toward Zero Deaths attitude — though supposedly NHTSA does, as does the House Highways & Transit Subcommittee — Every Life Counts.
  • The STOP Underrides Act would divert a significant amount of NHTSA and industry resources away from important crash avoidance technologies with wide-ranging benefits in all types of crashes to focus on a narrow type of crash and specific countermeasure unproven in real-world applications. Unproven? What kind of proof are they looking for? And NHTSA has had a lot of the work done for them already in the Bill and by engineers.
  • The Stop Underrides Act also fails to consider numerous complicating factors such as engineering tradeoffs involving weight, strength, and effectiveness of side guards. Currently, the only testing that has been accomplished involves a closed course staged dry van 53’ trailer with a dummy car speeding perfectly perpendicular at its side underride guard well below highway speed limits. Furthermore, the bill raises
    significant operational issues related to ground clearance, moveable trailer axles, and the diversity of truck and trailer designs. For example, the ridged specified design of side underrides would not work well with tank and bulk trailers that are cylindrical in size and require underbelly accessibility; flatbed trailers, which unloaded, are naturally curved to suppress weight; and intermodal trailers that are shipped and locked onto specific designed chassis for hauling. Simply put, these glaring operational concerns do not signify real world applicability, nor justify an industry-wide mandate.  Come on, people! A lot of these questions will be answered in the R&D process once the ball gets rolling. Have they no business sense? The people who have been working on solutions have been doing it out of their own pocket. Investors don’t want to invest until they know there is a market. It is a chicken & egg dilemma, a Catch 22. And until the industry recognizes the benefit to them and/or the government finally sees the light and issues a mandate, it will be in limbo and guess who will continue to pay the price!