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Find a Commonwealth ResourceU.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
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
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
GOTHAM supports the field, state partners, service centers, and headquarter staff with information on FMCSA safety programs goals, activities, and performance measures. GOTHAM provides FMCSA personnel with key…
Updated Oct 25, 2026
U.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
EDMS is the FMCSA official document repository. The system contains metadata about carriers and drivers, and is referenced by the FOIA team.
Updated Oct 25, 2026
U.S Department of Transportation
The NHTSA Vehicle Crash Test Database contains engineering data measured during various types of research, the New Car Assessment Program (NCAP), and compliance crash tests. Information in this database refers to the…
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
The State Traffic Safety Information (STSI) portal is part of the larger Fatality Analysis Reporting System (FARS) Encyclopedia. STSI provides state-by-state traffic safety profiles, including: crash data, lives…
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
Data collected through FMCSA's Licensing and Insurance programs and information collections (BOC-3, OP-1, etc).
Updated Oct 25, 2026
U.S Department of Transportation
Administrative Law Judge Opinions from the Office of the Secretary of Transportation may include, but are not limited to, Aviation Safety Civil Penalty Decisions, Hazardous Materials Safety Civil Penalty Decisions,…
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
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
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 Pipeline and Hazardous Materials Safety Administration has the primary responsibility for the issuance of DOT Special Permits and Approvals to the Hazardous Materials Regulations (HMR). A Special Permit or Approval…
Updated Oct 25, 2026
U.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
This data set contains information on security incidents at the DOT headquarters building, as collected on GSA Form 3155 (http://www.gsa.gov/portal/forms/download/114742) as well as investigation status and disposition.
Updated Oct 25, 2026
U.S Department of Transportation
The entire National Highway-Rail Crossing Inventory is available in three separate downloadble files. There is a file of all current Public-at-Grade crossings. There is a file of all current Private and grade-separated…
Updated Oct 25, 2026
