Data collected through FMCSA's Licensing and Insurance programs and information collections (BOC-3, OP-1, etc).

This Web site is designed to inform passenger carriers and the traveling public about the Federal Motor Carrier Safety Administration's passenger carrier program and regulations.

The SaferBus API is a RESTful service API provided by FMCSA for the purpose of making available, the safety performance data of U.S. Department of Transportation (U.S. DOT) registered bus companies. The primary goal is to encourage the development of products, tools or services that can help consumers more easily check the safety record of bus companies to avoid those that have been placed out of service or those that do not have the proper operating authority.

The Large Truck* Crash Causation Study (LTCCS) is based on a three-year data collection project conducted by the Federal Motor Carrier Safety Administration (FMCSA) and the National Highway Traffic Safety Administration (NHTSA) of the U.S. Department of Transportation (DOT). LTCCS is the first-ever national study to attempt to determine the critical events and associated factors that contribute to serious large truck crashes allowing DOT and others to implement effective countermeasures to reduce the occurrence and severity of these crashes.

FMCSA Data management team server. Allows viewing/collaboration of entity relation diagram.

The Company Safety Profile (CSP) contains safety-related information on an individual Company's operation, including selected items from inspection reports and crash reports and the results of any reviews or enforcement actions involving the requested company. For a more detailed description of the CSP and the information it contains, please select the CSP Definition Document link shown to the right. As an aid to performing a successful CSP Request, please select the CSP Help link shown to the right, particularly if you have not previously used this service. ProVu is a viewer which allows users to electronically analyze standard company safety profile reports. Data are available in a PDF as well as XML. FMCSA provides a tool, called ProVu, in order to read the XML data.

Contains data on roadside inspections of large trucks and buses, including violations discovered. The majority of this information comes from state police jurisdictions to FMCSA, although some Federally-conducted inspections are also included.

The Federal Motor Carrier Safety Administration's (FMCSA) Safety Management System (SMS) is an automated data system used by FMCSA to monitor motor carrier on-road safety performance. FMCSA analyzes safety performance by grouping carrier data in the SMS into seven Behavioral Analysis and Safety Improvement Categories (BASICs) which are, in turn, used to identify potential safety problems with individual carriers and determine when an enforcement intervention might be appropriate.

This Web site is designed to inform passenger carriers and the traveling public about the Federal Motor Carrier Safety Administration's passenger carrier program and regulations.

The Company Safety Profile (CSP) contains safety-related information on an individual Company's operation, including selected items from inspection reports and crash reports and the results of any reviews or enforcement actions involving the requested company. For a more detailed description of the CSP and the information it contains, please select the CSP Definition Document link shown to the right. As an aid to performing a successful CSP Request, please select the CSP Help link shown to the right, particularly if you have not previously used this service. ProVu is a viewer which allows users to electronically analyze standard company safety profile reports. Data are available in a PDF as well as XML. FMCSA provides a tool, called ProVu, in order to read the XML data.