1. Chen G., Jenkins E.L., Husting L., 2004a. Impact of federal compliance reviews of trucking companies in reducing highway truck crashes. In: Proceedings of the 132nd Annual Meeting of American Public Health Association, Washington, DC, 6–10 November.
2. A comparison of crash patterns in heavy trucks with and without collision warning system technology;Chen;SAE 2004 Trans. J. Commer. Vehicles 2004,2004
3. FMCSA, 2005. Compliance review effectiveness model: results for carriers with compliance review in 2002. http://ai.fmcsa.dot.gov/CarrierResearchResults/HTML/CRIA_MAY05/CREMMay2005.htm, accessed in September 2006.
4. FMCSA, 2006. Part 385: Safety Fitness Procedures. http://www.fmcsa.dot.gov/rules-regulations/administration/fmcsr/fmcsrruletext.asp?rule_toc=754§ion=385.5§ion_toc=1406, accessed in April 2006.
5. FMCSA, 2007a. Safety Status Measurement System (SafeStat). http://www.fmcsa.dot.gov/facts-research/facts-figures/databases/safetstat.htm, accessed in April 2007.