highway safety&traffie bareacare?

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highway safety&traffie bareacare?

typed#1-2-3

2007-03-15 04:37:32 · 2 answers · asked by bevertt@sbcglobal.net 1 in Cars & Transportation ➔ Safety

2 answers

These are different ratings for barrier. Each type can withstand a certain increased size vehicle. Type 3 can stop a passenger car, example portable jersey concrete barriers. Type 1 can stop a semi or tank, literally.

2007-03-16 22:15:04 · answer #1 · answered by Adam the Engineer 5 · 0⤊ 0⤋

http://www.nhtsa.dot.gov/

2007-03-15 07:23:49 · answer #2 · answered by Indiana Jones 6 · 0⤊ 0⤋