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Federal
Fatality Analysis Reporting System (FARS) 2023 - Vehicle Auxiliary File
Department of Transportation —
The Fatality Analysis Reporting System (FARS) 2023 Initial Release - Vehicle Information Auxiliary File dataset was compiled from January 1, 2023 to December 31, 2023... -
State
2023 Crash Data on State Highway System
State of California —
The Crash Data On California State Highways Report is produced annually by the California Department of Transportation (Caltrans) to provide high level summaries of... -
Federal
TIGER/Line Shapefile, Current, State, California, Census Tract
U.S. Census Bureau, Department of Commerce —
This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information... -
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
TIGER/Line Shapefile, Current, State, Puerto Rico, Census Tract
U.S. Census Bureau, Department of Commerce —
This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information... -
Federal
TIGER/Line Shapefile, 2023, State, Pennsylvania, Primary and Secondary Roads
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
Federal
Collection National Transportation Library (NTL) Repository & Open Science Access Platform (ROSA P)
Department of Transportation —
The National Transportation Library (NTL) provides national and international access to transportation information, coordinates information creation and... -
Federal
TIGER/Line Shapefile, 2023, State, Oklahoma, Primary and Secondary Roads
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
State
Alternative Fuel Corridors (November 3 2025)
State of California —
The U.S. Department of Transportation Federal Highway Administration (FHWA) designates a national network of plug-in electric vehicle (EV) charging and hydrogen,... -
Federal
TIGER/Line Shapefile, Current, State, Colorado, Census Tract
U.S. Census Bureau, Department of Commerce —
This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information... -
Federal
ETOPO1 1 Arc-Minute Global Relief Model
National Oceanic and Atmospheric Administration, Department of Commerce —
In August 2008, the National Geophysical Data Center (NGDC), an office of the National Oceanic and Atmospheric Administration (NOAA), developed the ETOPO1 Global... -
Federal
TIGER/Line Shapefile, 2023, State, Minnesota, Primary and Secondary Roads
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
Federal
Intersection Safety Challenge Stage 1B Sample
Department of Transportation —
This dataset was collected as part of the U.S. Department of Transportation (U.S. DOT) Intersection Safety Challenge (hereafter, “the Challenge”) for Stage 1B: System... -
State
NYS Roadway Inventory System Viewer
State of New York —
This data set features a hyperlink to the New York State Department of Transportation’s (NYSDOT) Roadway Inventory System (RIS) Viewer web page, which includes a link... -
Federal
Texas DOT (TxDOT) Work Zone Data Schema Version 2.0
Department of Transportation —
This dataset provides archived lane closure occurrences within the Texas Department of Transportation (TxDOT) highway system in a tabular format. The ITS JPO has... -
Federal
TIGER/Line Shapefile, Current, State, Massachusetts, Census Tract
U.S. Census Bureau, Department of Commerce —
This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information... -
Federal
TIGER/Line Shapefile, 2023, State, Puerto Rico, Primary and Secondary Roads
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
Federal
Traffic Signal Change and Clearance Interval Pooled Fund Study Florida Video Data
Department of Transportation —
The dataset consists of short video clips (approximately 20 seconds each) capturing traffic intersections in Seminole County, Florida as part of the ITS JPO's Traffic... -
Federal
BARREL 1H X-ray Spectrometer (SSPC) Bremsstrahlung X-ray Spectrum Slow Time Resolution, Level 2, 32 s Data
National Aeronautics and Space Administration —
SSPC: 256 channels of slow time resolution, 32 s, Bremsstrahlung X-ray spectra detected with a NaI Scintillator. The nominal energy range covered by the 256 channels...