Gillibrand introduces legislation to require side guards on new tractor-trailers to prevent underride crashes
Press Release, U.S. Sen. Kirsten Gillibrand
WASHINGTON, D.C. – Today, U.S. Senators Kirsten Gillibrand (D-NY) and Ben Ray Luján (D-NM) and U.S. Representatives Steve Cohen (D-TN-9), Mark DeSaulnier (D-CA-10), and Deborah Ross (D-NC-2) introduced legislation to help prevent deadly truck underride crashes.
An underride crash occurs when a car slides under a large truck, such as a semi-trailer, during an accident. When these crashes happen, a car’s safety features are rendered useless because most of the car slides under the trailer and the trailer undercarriage crashes straight through the windows and into the passengers. The passengers in the car often suffer severe head and neck injuries, including decapitation. These accidents are frequently fatal, even at low speeds.
Studies and pilot programs show that a simple barrier attached to the lower area of a truck, called an “underride guard,” would help prevent a car from sliding underneath a truck in an accident. Under current federal law, unlike the rear of a truck, underride guards are not required to be on the sides or front of trucks. The Stop Underrides Act 2.0 would expand on current restrictions by instructing rulemaking to require side underride guards on new trucks, improving data collection, and directing additional research on underride crashes.
“Truck underride guards are one of the best and easiest solutions for protecting passengers during collisions with large trucks,” said Senator Gillibrand. “The Stop Underrides Act 2.0 is commonsense legislation that will protect passengers and make our roads safer. I look forward to working across the aisle to get this passed.”
Specifically, this bill would:
- Require the National Highway Traffic Safety Administration (NHTSA) to finalize rulemaking requiring side underride guards on commercial trucks.
- Restart the Department of Transportation’s (DOT) Advisory Committee on Underride Protection, to provide recommendations for how to reduce underride crashes and severe injuries and fatalities caused by underrides.
- Require the DOT to publish a website making underrides research accessible to researchers, industry, and advocates.
- Instruct the National Academies of Sciences, Engineering, and Medicine to conduct a study on the prevalence of underride incidents, including those involving the fronts of large trucks.
- Instruct the Government Accountability Office to conduct a study of the implementation of NHTSA’s 2022 rear underride rule and provide suggestions to better improve the rule.
- Instruct NHTSA to review its Fatality Analysis Reporting System (FARS) and correct crashes in the database that should have been classified as an underride but were not.
- Instruct NHTSA to create free, on-demand web-based training for state and local law enforcement to better identify and document underride crashes.
In the Senate, the Stop Underrides Act 2.0 is cosponsored by Senators Richard Blumenthal (D-CT), Chris Van Hollen (D-MD), Tammy Duckworth (D-IL), and Elizabeth Warren (D-MA).
This bill is supported by the Advocates for Highway and Auto Safety, America Walks, AnnaLeah & Mary for Truck Safety, Cascade Bicycle Club, Casey Feldman Foundation, Center for Auto Safety, EndDistractedDriving.org, Families for Safe Streets, International Brotherhood of Teamsters, League of American Bicyclists, Institute for Safer Trucking, Kids and Car Safety, Ride Illinois, Ride of Silence, Road Safe America, Sylvia Bingham Fund, Safe Routes Partnership, Stop Underrides, and Truck Safety Coalition.

















