High-speed crashes involving class 7 and 8 trucks can be catastrophic, but they can also be avoided given that trucks of this size have been equipped with speed limiter technology for decades (built in since the 1990s).
Class 7 and 8 trucks involved in high-speed crashes can result in severe consequences, yet such accidents are preventable due to decades of having speed limiter technology incorporated into these vehicle designs (since the 1990s).