Photo taken by Kim Harvey in June 2012
BH Photo #234371
Yeah, what they said!!!
Perhaps you should learn to use Google street view before criticizing them. Just back up and you will see that the tunnel height is right there. I believe it said 14'5" WB and 14'2" EB.
It took me less time to find the sign in Google streetview than it's taken me to type up this reply.
If your going to take a picture at least get caution tunnel heights in photo, you have no facts of tunnel height for semi's