The National Highway Traffic Safety Administration
Motorcycle Safety Program
 For all trend data contained within this program plan see – Shankar, Umesh. (June 2001). Recent Trends in Fatal Motorcycle Crashes. (DOT HS 809 271). Washington D.C.: National Highway Traffic Safety Administration and Traffic Safety Facts 2001 – Motorcycles, (DOT HS 809 473). Washington, D.C.: National Highway Traffic Safety Administration.
 Blincoe, Larry. (May 2002). The Economic Impact of Motor Vehicle Crashes, 2000, (DOT HS 809 446). Washington, D.C.: National Highway Traffic Safety Administration.
 2001 Motorcycle Statistical Annual, Motorcycle Industry Council (MIC).
 See id.
 Activities shown in italics are either implemented jointly with, or conducted by, FHWA.
 1996 Crash Outcome Data Evaluation System (CODES): Report to Congress on Benefits of Safety Belts and Motorcycle Helmets.
 Traffic Safety Facts– Motorcycles, (DOT HS 809 089), National Center for Statistics and Analysis (NCSA), 1999.
 Turner, P.A. & Hagelin, C.A. (January 2000). Novelty Helmet Use by Motorcycle Riders in Florida, presented at the 79th Annual Meeting of the Transportation Research Board.
 For a description of these motorcycles types see the National Agenda for Motorcycle Safety, pp 39-41.