Cement on the freeway

Well I was trying to figure out why traffic was so backed up heading to a job site this morning and wouldn't you know it, I skirted around the freeway using one of the many backroads I chose to take as my alternate and low and behold, I get to see the culprit of everyone's misfortune. A nice 12'x30'x1' piece of cement, the kind used in poured concrete buildings as a roof / floor. I wasn't able to get a picture of the other truck it fell off of, but if you can imagine, NO ONE was hurt. Incredible is all I can say... Here are the pics. Enjoy.