Kingsley Coach used to build these awesome big-rig RV conversions. This one was a bargain. Why drive a run-of-the-mill beige box RV when you can rock this Class 8 Peterbilt big-rig motorhome?

That could do a ton of good in reducing tailpipe pollution from diesel-powered semi trucks. According to the ... its pretty remote location is pretty amazing," one wrote. If you were going to ...

The plan centers on utilizing the existing rail line that runs parallel to the interstate, including the Moffat Tunnel, to transport semi-trucks and their cargo via rail. This would divert a ...