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Find a Commonwealth ResourceU.S Department of Transportation
NHTSA's Corporate Average Fuel Economy (CAFE) program requires manufacturers of passenger cars and light trucks, produced for sale in the U.S., to meet CAFE standards, expressed in miles per gallon (mpg). The purpose of…
Updated Oct 25, 2026
U.S Department of Transportation
The CIREN process combines prospective data collection with professional multidisciplinary analysis of medical and engineering evidence to determine injury causation in every crash investigation conducted.The mission of…
Updated Oct 25, 2026
U.S Department of Transportation
The Chart Supplements are searchable by individual airport in PDF format. They contain data on public and joint use airports, seaplane bases, heliports, VFR airport sketches, NAVAIDs, communications data, weather data,…
Updated Oct 25, 2026
U.S Department of Transportation
Summary monthly traffic volume trends from the monthly FHWA publication Traffic Volume Trends (TVT) Report.
Updated Oct 25, 2026
U.S Department of Transportation
Searchable list of carriers currently issued Out of Service Orders by the Federal Motor Carrier Safety Administration.
Updated Oct 25, 2026
U.S Department of Transportation
The DOT CIO Governance Board Membership List include all governance boards of which the CIO is a member.
Updated Oct 25, 2026
U.S Department of Transportation
Contains metrics describing service consumption and service cost for each public transportation agency, by mode and type of service.
Updated Oct 25, 2026
U.S Department of Transportation
The Not-in-Traffic Surveillance (NiTS) system is a virtual data collection system designed to provide counts and details regarding fatalities and injuries that occur in non-traffic crashes and in non-crash incidents.…
Updated Oct 25, 2026
U.S Department of Transportation
Searchable list of carriers currently issued Out of Service Orders by the Federal Motor Carrier Safety Administration.
Updated Oct 25, 2026
U.S Department of Transportation
Contains data on civil penalties (fines) assessed by FMCSA against motor carriers, brokers and other entities.
Updated Oct 25, 2026
U.S Department of Transportation
"This file contains reported cases of collisions, derailments, fires, explosions, acts of God, or other events involving the operation of railroad on-track equipment and involving damages exceeding the reporting…
Updated Oct 25, 2026
U.S Department of Transportation
Annual number of licensed drivers for the 50 states and DC from FHWA Highway Statistics table DL-201.
Updated Oct 25, 2026
U.S Department of Transportation
Survey data the agency uses to track changes in public attitude, knowledge, and behavior related to occupant protection. The MVOSS also collects information related to Emergency Medical Services and crash experience.…
Updated Oct 25, 2026
U.S Department of Transportation
Artemis provides an efficient means to identify serious safety defects early in the vehicle equipment and component production cycle and influences safety recalls promoting a safer environment for drivers and passengers…
Updated Oct 25, 2026
U.S Department of Transportation
Survey data the agency uses to track changes in public attitude, knowledge, and behavior related to occupant protection. The MVOSS also collects information related to Emergency Medical Services and crash experience.…
Updated Oct 25, 2026
U.S Department of Transportation
Contains data on compliance reviews and new entrant safety audits performed by FMCSA and State grantees.
Updated Oct 25, 2026
U.S Department of Transportation
Survey data the agency uses to track changes in public attitude, knowledge, and behavior related to occupant protection. The MVOSS also collects information related to Emergency Medical Services and crash experience.…
Updated Oct 25, 2026
U.S Department of Transportation
R&D Database provides Vehicle Crash Test data, Biomechanics Test Data, and Component Test Data to support NHTSA's motor vehicle and traffic safety goals.
Updated Oct 25, 2026
U.S Department of Transportation
This data set contains payroll and personnel data for current and past DOT employees. This data is produced by the current HR and payroll provider (Department of Interior's IBC) with historical data also maintained in…
Updated Oct 25, 2026
U.S Department of Transportation
Manufacturers who determine that a product or piece of original equipment either has a safety defect or is not in compliance with Federal safety standards are required to notify the National Highway Traffic Safety…
Updated Oct 25, 2026
