A design prototype by Datopian, not an official website
Find a Commonwealth ResourceU.S Department of Transportation
The Freight Analysis Framework (FAF) integrates data from a variety of sources to create a comprehensive picture of freight movement among states and major metropolitan areas by all modes of transportation. With data…
Updated Oct 25, 2026
U.S Department of Transportation
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.
Updated Oct 25, 2026
U.S Department of Transportation
This data set contains formulations for the DOT Working Capital Fund (WCF) budget, generated on a fiscal year basis. It also includes in-year revisions to the WCF budget (operational plans).
Updated Oct 25, 2026
U.S Department of Transportation
A list of Significant Guidance documents, which include guidance document disseminated to regulated entities or the general public that may reasonably be anticipated to lead to an annual effect on the economy of $100…
Updated Oct 25, 2026
U.S Department of Transportation
A list of Significant Guidance documents, which include guidance document disseminated to regulated entities or the general public that may reasonably be anticipated to lead to an annual effect on the economy of $100…
Updated Oct 25, 2026
U.S Department of Transportation
Consolidated Automated Time and Labor Entry (CASTLE) contains the following data elements, but is not limited to work stop and start times, leave hours used, personally identifiable information (PII), project and tasks…
Updated Oct 25, 2026
U.S Department of Transportation
List of DBEs and ACDBEs that have been rejected DBE status by state UCP officials. The information in this database, along with the decision to deny, decertify or reject an application, is maintained by State…
Updated Oct 25, 2026
U.S Department of Transportation
The FMCSA Safety and Fitness Electronic Records (SAFER) System offers company safety data and related services to industry and the public over the Internet. Users can search FMCSA databases, register for a USDOT number,…
Updated Oct 25, 2026
U.S Department of Transportation
STATE DATA REPORTING SYSTEMS. Annual reports on the Fatality Analysis Reporting System (FARS) which is data regarding fatalities that is collected by a FARS analyst from each State and provided to NHTSA.
Updated Oct 25, 2026
U.S Department of Transportation
Fuel System Integrity-Rear, FMVSS 301R. Results from crash tests were conducted in 2012 on 16 older vehicles, in order to find out if the older vehicles could pass tests currently used to determine if new vehicles were…
Updated Oct 25, 2026
U.S Department of Transportation
The NTI is an aggregation of structure inventory and appraisal data of tunnels located on public roads submitted by States, Federal agencies and Tribal governments in accordance with the National Tunnel Inspection…
Updated Oct 25, 2026
U.S Department of Transportation
Historic Highway Performance Monitoring System sample data for the year 1996
Updated Oct 25, 2026
U.S Department of Transportation
Collect and aggregate information from state level reporting entities that can be used to measure the progress of 9 1-1 authorities across the country in enhancing their existing operations and migrating to more…
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
The Highway Performance Monitoring System Urban Area Summaries table contains daily travel and demographics data for all local functional system roads for each adjusted urbanized area.
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
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
FOIA Electronic Reading Room - Final Opinions/Orders in Adjudicated Cases
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
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
