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Trucks Involved in Fatal Accidents CodeBook 2003.
| 题名： | Trucks Involved in Fatal Accidents CodeBook 2003. |
| 作者： | PETTIS, L.; SHRANK, M.; WOODROOFE, J. |
| 关键词： | ACCIDENT STATISTICS; FATALITIES; TRUCK ACCIDENTS |
| 摘要： | This report provides documentation for University of Michigan Transportation Research Institute's (UMTRI's) file of Trucks Involved in Fatal Accidents (TIFA), 2003, including distributions of the code values for each variable in the file. The 2003 TIFA file is a census of all medium and heavy trucks involved in a fatal accident in the United States. The TIFA database provides coverage of all medium and heavy trucks recorded in the Fatality Analysis Reporting System (FARS) file. TIFA combines vehicle, accident, and occupant records from FARS with information about the physical configuration and operating authority of the truck from the TIFA survey. |
| 报告类型： | 科技报告 |
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