The Motor Carrier Management Information System (MCMIS) is a database of crashes involving motor carriers with USDOT numbers. The database includes trucks, buses, passenger cars, and light trucks with hazardous materials placard. Data are available for only those crashes resulting in either a tow-away, injury, or fatality. Data are collected from all 50 states, the District of Columbia, and Puerto Rico. The data are transmitted electronically from the States, but are maintained and operated by the Federal Motor Carrier Safety Administration (FMCSA). The crash data may contain multiple records for a crash, but due to privacy restrictions, driver data are not included in any crash files released to the public.
- Federal Motor Carrier Safety Administration (FMCSA)
The crash data are made available for a fee through FMCSA and a copy of the data on CD-ROM can be obtained through the MCMIS Data Dissemination Program. File extracts are available for crashes, census, or inspection. Personalized reports may be ordered and the researcher may select up to four data elements beyond basic elements. Researchers may specify up to three years for crash data from 1989 to present. Count reports and company safety profiles may also be ordered. Further information and order forms can be found at: Motor Carrier Management Information System.
This information is disseminated under the sponsorship of the U.S. Department of Transportation in the interest of information exchange. The U.S. Government assumes no liability for the use of the information contained herein. This information does not constitute a standard, specification, or regulation. The U.S. Government does not endorse products or manufacturers. Trademarks or manufacturer's names appear in this information only because they are considered essential to the objective of this publication.
Any opinions, findings, and conclusions or recommendations, and translations thereof, expressed in this publication are those of the author(s) and do not necessarily reflect the views of the Federal Highway Administration.