Hah, what a mo-ron. Even in a H1 it would have had the same effect, just lesser damage. Nothing would have taken a concrete wall that high at 40mph.
I think that the lady is in the 3rd from the top pic, inbetween her crappy GM creation and a very goofy golf cart.
Ohh, and about people ignoring construction barriers, a couple on a motorcycle here in STL decided to take a ride on the still in progress "Page Extension". So from what I gather, they were riding along just fine till they came up to a bridge, over Creve Coure lake, but it might have been the one over the Missouri river. Either way, they didn't see the missing parts of road, crashed, and were found 2 days later by a construction worker, dead.
Those barriers are there for a reason people!