The 'Summary Report' presents statistics for fatal, non-fatal, injury and towaway crashes for large trucks and buses. Crash data is aggregated into summary totals, which provide a high-level overview of crash events occurring each year.

Reportable crash: A crash is reported to FMCSA if it involves a truck, bus or any vehicle displaying a hazardous materials placard AND that vehicle is involved in a crash while operating on a roadway customarily open to the public, which results in a fatality, an injury or a towaway.

Filter	Description
Data Source	The Crash Statistics module provides users an ability to view crash data reports either from MCMIS or FARS. 1) MCMIS includes crashes involving trucks and buses that are reported by states to the FMCSA through the SAFETYNET computer reporting system. It includes data elements collected on trucks and buses that meet the NGA recommended crash threshold. The FMCSA operates and maintains the MCMIS. 2) FARS is a census of crashes involving any motor vehicle on a trafficway, but only includes fatal crashes. FARS is maintained by the National Highway Traffic Safety Administration (NHTSA).
Domicile	By default, the domicile filter is set to "All Domiciles". The following options are available: 1) All domiciles includes all carriers domiciled in the United States, Mexico, Canada, and some foreign countries. 2) United States includes carriers domiciled in the United States. 3) Mexico includes carriers domiciled in Mexico. 4) Canada includes carriers domiciled in Canada.
Vehicle Type	By default, the vehicle type filter is set to "Large Trucks & Buses". The following options are available: 1) Large Trucks & Buses include all trucks and buses. 2) Large Trucks include all vehicles designed, used, or maintained primarily for carrying property, with a gross vehicle weight rating or gross combination weight rating of more than 10,000 pounds, or any vehicle displaying a hazardous materials placard. 3) Buses are vehicles designed to transport nine or more people, including the driver.
Report Focus	By default, the report focus filter is set to “All States”. The following options are available: 1) All States includes all States and the U.S. territories. 2) National is a summary of all States data and the U.S. territories. 3) State includes one State’s data.
Time Period	The Calendar or Fiscal year when the crash events occurred.
Crash Type	By default, the filter is set to "All Crashes". 1) All Crashes include fatal and non-fatal crash involvements. 2) Fatal Crashes include crash events where one or more persons dies within 30 days of the crash. The fatality does not have to occur at the scene of the crash. It includes any person involved in the crash, including pedestrians and bicyclists, as well as occupants of the passenger cars. 3) Injury Crashes include crash events that resulted in at least one injury requiring immediate medical attention away from the crash scene. 4) Towaway Crashes include crash events where at least one vehicle incurred disabling damage as a result of the crash and was towed from the crash scene.

Column Name Description Number of vehicles involved in fatal & non-fatal crashes Number of vehicles involved in fatal and non-fatal crash events. # in fatal crashes A crash where one or more persons dies within 30 days of the crash. The fatality does not have to occur at the scene of the crash. It includes any person involved in the crash, including pedestrians and bicyclists, as well as occupants of the passenger cars and trucks. # in non-fatal crashes A crash where one or more persons has non-fatal injuries requiring transportation by a vehicle for the purpose of obtaining immediate medical attention; or one or more of the vehicles were towed away from the scene due to "disabling damage". The towed vehicle need not be the truck or bus involved in the crash. The sum of the number of vehicles involved in towaway and injury crashes equals the total number of vehicles involved in non-fatal crashes. Number of fatal & non-fatal Crashes Count of fatal and non-fatal crashes that involved at least one truck or bus. # of fatal crashes Count of fatal crashes that involved at least one truck or bus. # of non-fatal crashes Count of non-fatal crashes that involved at least one truck or bus. Number of Fatalities as a result of a crash Count of fatalities from crashes where one or more persons dies within 30 days of the crash event. Number of Injuries as a result of a crash Count of injuries from all crashes where a person has non-fatal injuries requiring immediate medical attention.