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Federal
Collection Fatality Analysis Reporting System ( FARS )
Department of Transportation —
The program collects data for analysis of traffic safety crashes to identify problems, and evaluate countermeasures leading to reducing injuries and property damage... -
Federal
Vehicle Miles of Travel by Functional System and State, 1980 - 2023 (VM-2)
Department of Transportation —
Annual vehicle miles of travel by functional system for each of the 50 states, DC, and Puerto Rico from the Highway Statistics table VM-2. (Note: In 2009, the Urban... -
Federal
Collection Freight Analysis Framework
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... -
Federal
National Highway System (NHS)
Department of Transportation —
The National Highway System (NHS) dataset and its geometries was updated on August 08, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S.... -
Federal
North American Roads
Department of Transportation —
The North American Roads dataset was compiled on October 27, 2020 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of... -
Federal
Third Generation Simulation Data (TGSIM) I-395 Trajectories
Department of Transportation —
The main dataset is a 232 MB file of trajectory data (I395-final.csv) that contains position, speed, and acceleration data for non-automated passenger cars, trucks,... -
Federal
National Highway Planning Network
Department of Transportation —
The National Highway Planning Network (NHPN) dataset was compiled on May 01, 2014 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of... -
Federal
Estimated Lane-Miles of Public Roads by Functional System and State, 1980 - 2023 (HM-60)
Department of Transportation —
Miles of public roads by the roadway's functional system and whether rural or urban for the 50 states, DC, and Puerto Rico (from 1996) from FHWA Highway Statistics... -
Federal
Third Generation Simulation Data (TGSIM) I-294 L1 Trajectories
Department of Transportation —
The main dataset is a 70 MB file of trajectory data (I294_L1_final.csv) that contains position, speed, and acceleration data for small and large automated (L1)... -
Federal
Project And Program Action Information System (PAPAI) -
Department of Transportation —
EDTS/PAPAI is a monitoring system that tracks NEPA project progress between major milestones, and helps accurately determine the total processing time from initiation... -
Federal
Collection National Survey of Pedestrian and Bicyclist Attitudes, Knowledge, and Behaviors
Department of Transportation —
Information from the public to ascertain the current frequency and characteristics of bicyclist and pedestrian activity, and identify deterrents to bicycling and... -
Federal
Florida DOT I-4 FRAME (Florida’s Regional Advanced Mobility Elements)
Department of Transportation —
I-4 FRAME project is of strategic importance to FDOT’s emerging technologies and connected vehicle deployments. The project has been thoroughly planned, effectively... -
Federal
Public Road Length by Functional System and State, 1980 - 2023 (HM-20)
Department of Transportation —
Annual length of U.S. public roads in miles by functional system for each of the 50 states, DC, and Puerto Rico from the Highway Statistics table HM-20. (Note: In... -
Federal
Third Generation Simulation Data (TGSIM) I-294 L2 Trajectories
Department of Transportation —
The main dataset is a 9 MB file of trajectory data (I294_L2_final.csv) that contains position, speed, and acceleration data for small and large automated (L2) and... -
Federal
Third Generation Simulation Data (TGSIM) I-90/I-94 Stationary Trajectories
Department of Transportation —
The main dataset is a 304 MB file of trajectory data (I90_94_stationary_final.csv) that contains position, speed, and acceleration data for small and large automated... -
Federal
Collection 2008 National Survey of Drinking and Driving Attitudes and Behaviors
Department of Transportation —
The 2008 National Survey of Drinking and Driving Attitudes and Behaviors was composed of a single questionnaire administered to a sample of randomly selected...