ON APRIL 12, 2006, I WAS INVOLVED IN A SAN FRANCISCO MUNICIPAL BUS ACCIDENT. THE BUMPERS ARE DEFECTIVE IN THAT THE BUS BROADSIDED A FULL SIZE CHEVROLET IN THE FRONT END, AND RATHER THAN PUSH THE TRUCK OUT OF THE WAY, IT WENT OVER THE FOUR (4) FOOT HOOD, WHICH IN TURN BOUNCED ME OUT OF MY SEAT, THEN SLAMMING MY LEFT LEG CAUSING SEVERE INJURY TO MY SCIATIC NERVE. IN OTHER WORDS, THE BUMPERS ARE TOO HIGH ON THE 60 FOOT ARTICULATED BUSSES, AND MAY BE TOO HIGH ON ALL BUSSES. *NM