I'm a little sad that people still haven't caught on to the height warnings, but not as happy as I am that people still haven't caught on to the height warnings.
"Clearance can be a real challenge for a truck driver. Especially inexperienced drivers of rental boxtrucks seem to be quite oblivious to the warning signs and flashing �overheight� warning lights at this railroad trestle in Durham, NC. So frequently do trucks crash into the 11-foot-8 clearance trestle, that the railroad company installed a crash beam in front of it. This massive steel I-beam bears the brunt of the impact, protecting the structure that supports this fairly busy railroad track. Believe it or not � they already had to replace the beam once!"