3 ms·

We have those here too. They aren't very effective. https://www.snopes.com/tachyon/images/photos/accident/graphics/texting.jpg https://www.snopes.com/tachyon/

by auiya 7y ago

We have those here too. They aren't very effective. https://www.snopes.com/tachyon/images/photos/accident/graphics/texting.jpg https://www.snopes.com/tachyon/images/photos/accident/graphi...

kube-system 7y ago
The standard could be improved, and they don't prevent everything, but in general they are effective. https://www.iihs.org/news/detail/iihs-recognizes-semitrailers-with-good-underride-guards https://www.iihs.org/news/detail/iihs-recognizes-semitrailer...