It may look like its only 12,6 in the center to me.
But both ends are a might higher now that he reconfigured this van because of whatever he rammed the nose into.
Just being sarcasic here.
I do agree with Pro1Driver that it could of been a lower city van.
I know that Con-way,and NewPenn have lower trailers for city routes around where I live.
Even is this was one of those lower vans,he must have been the first one to see he still couldn't make it under.
Yes I would fault the town highway department for not posting signs about long vans not being able to make it under.