Federal Motor Carrier Safety Administration, Large Truck Crash Facts 2003, February 2005

Table 40. Large Trucks in Crashes by Hazardous Materials (HM) Cargo

HM Cargo	Fatal		Injury		Towaway
HM Cargo	Number	Percent	Number	Percent	Number	Percent
Yes	184	3.9%	954	1.6%	1,068	1.7%
No	4,372	93.6%	50,120	86.4%	50,180	79.9%
Unknown	113	2.4%	6,916	11.9%	11,588	18.4%
Total	4,669	100.0%	57,990	100.0%	62,836	100.0%

Sources: Fatal Crashes: National Highway Traffic Safety Administration, Fatality Analysis Reporting System (FARS). Injury and Towaway Crashes: Federal Motor Carrier Safety Administration, MCMIS Crash File.