Made in the 1970s by the National Highway Traffic Safety Administration, this film presents a study of the efficacy of motorcycle helmets, by looking at the effects of riders who wore them in an accident. It is presented by the U.S. Department of Transportation.
Made in the 1970s by the National Highway Traffic Safety Administration, this film presents a study of the efficacy of motorcycle helmets, by looking at the effects of riders who wore them in an accident. It is presented by the U.S. Department of Transportation.
1981
1978
1978
2021
1971
2001
1998
2023
1976
1976
2016
2007
1974
1991
2002
2017
2002
2003
2025