I'm guessing something to do with channeling the wind to cut down on wind resistance?? Yeah, right, a big rig that can just "slip" through the wind...
Well, if it works or at least helps, I guess...
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A blog about trucking in today's America. I am a female Over-The-Road flatbed truck driver, be forewarned!! Rude and/or customers, odd drivers, strange happenings on the road...all of it is fair game for this blog!! If you do me wrong on the road or at the customers, you're likely to end up on the Page of Shame. "It is not a Choice, it is a Child"