There is no way that bridge was 11'8''....It may have been marked that, but if it was 11'8", the bridge would have taken the whole fairing off the top of the truck, and maybe even into the windshield..
Probably was about 13'3'' IMO!!! Bad day for the driver for sure, hope he keeps his job...
I know when I worked for R&L, drivers did much worse than this, and were barely smaked on the hand for it..