DD>>> Exceeding the speed limit does not cause accidents.  

PE>> Driver failure is the cause of almost all accidents.  

DD> As in "driver failure to notice nuts missing from a wheel"
and "drive 
DD> failure to cope handling a car with suddenly only one front wheel"?

No.  Those go under the car failures.  And they're a small % of the
accidents. Very small.  BFN.  Paul.
@EOT:

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