Understanding Underride III: Rear Underride

A panel of experts discuss underride at a Briefing on The Hill, October 12, 2017, to bring greater understanding of the problem and solutions of deadly but preventable truck underride. Malcolm Deighton, engineer with Sapa/Hydro, discusses their aluminum rear underride guard — successfully crash tested at 40 mph.

For more information on the STOP Underrides! Act of 2017, go to http://annaleahmary.com/ and/or https://stopunderrides.org/

Because our crash involved the failure of the rear underride guard of a truck that we collided with, that was where our initial advocacy efforts were directed. We quickly saw that comprehensive underride protection was important to save countless lives.

Here are some of the things we discovered and did about rear underride:


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