Ouch

[Robin Hood]

These things are becoming popular in Uk cities to restrict traffic flow.

http://www.manchestereveningnews.co.uk/video/view_broadband/519.html

[67GTO]

I think lawyers would have a field day with them here in the USA!

[YellowJacket!]

Yeah but I'm sure the warnings are ample.  Looks like those people knew what they were getting into and tried to ride the busses bumper to get through. ...idiots

Thats like toll booths that have spikes.  You are warned that if you don't pay, you will get spiked but people just try to drive through faster to beat the spikes.

David