NHTSA
National Highway Traffic Safety Administration
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  • (November 2011)  Motorcycle Conspicuity and The Effect of Auxiliary Forward Lighting, DOT HS 811 507

  • (October 2011)  Effect of Daytime Running Lights On Left Turning Drivers’ Gap Acceptance, DOT HS 811 506

  • (September 2011)  The Effects of Motor Vehicle Fleet Daytime Running Lights (DRL) on Motorcycle Conspicuity, DOT HS 811 504

  • (September 2011)  Motorcycle Conspicuity and the Effect of Fleet DRL: Analysis of Two-Vehicle Fatal Crashes in Canada and the United States 2001-2007, DOT HS 811 505,

  • Morgan C. (2001) The Effectiveness of Retroreflective Tape on Heavy Trailers. DOT HS 809 222.

 


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