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Datasets

1,583 datasets

U.S Department of Transportation

TDEI Usage Statistics

Metrics from the Transportation Data Exchange Initiative, a demonstration deployment that is part of ITS4US, from the University of Washington's Taskar Center for Accessible Technology (TCAT).

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Updated Oct 25, 2026

U.S Department of Transportation

Vulnerable Road User In-Depth Crash Investigation Study

The Vulnerable road user In-depth Crash Investigation Study collected detailed pedestrian crash data for 87 crashes involving pedestrians in 2022. Skilled teams identified crashes at four sites across the United States…

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Updated Oct 25, 2026

U.S Department of Transportation

Advanced Messaging Concept Development Basic Safety Message

Contains all Basic Safety Messages (BSMs) collected during the Advanced Messaging Concept Development (AMCD) field testing program. For this project, all of the Part I BSM message fields were populated. Additional data…

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Updated Oct 25, 2026

U.S Department of Transportation

Synthesize Data for Emerging Data Cleaning and Fusion Tool Readings

The Synthesize Data for Emerging Data Cleaning and Fusion Tool dataset is a privacy-preserving synthetic dataset developed to support and demonstrate the functionalities of the Emerging Data Cleaning and Fusion Tool. It…

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Updated Oct 25, 2026

U.S Department of Transportation

Smart City Challenge Finalists Project Proposals - Calibration Data

Analysis of the projects proposed by the seven finalists to USDOT's Smart City Challenge, including challenge addressed, proposed project category, and project description. The time reported for the speed profiles are…

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Updated Oct 25, 2026

U.S Department of Transportation

Synthesize Data for Emerging Data Cleaning and Fusion Tool Node

The Synthesize Data for Emerging Data Cleaning and Fusion Tool dataset is a privacy-preserving synthetic dataset developed to support and demonstrate the functionalities of the Emerging Data Cleaning and Fusion Tool. It…

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Updated Oct 25, 2026

U.S Department of Transportation

Security Event Rates, Top 25 UZAs

This dataset details safety and security events per unlinked passenger trips/vehicle revenue miles (UPT/VRM) for 5 different metrics: Major Passenger Assaults and Homicides, Major Worker Assaults and Homicides,…

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Updated Oct 25, 2026

U.S Department of Transportation

AMS Pasadena Precipitation Data

The data in this data environment was collected from the Pasadena, California testbed, namely I-210, SR 134, and nearby arterials. The source of these data is from the National Center for Environmental Information –…

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Updated Oct 25, 2026

U.S Department of Transportation

Intersection Safety Challenge Stage 1B Validation Data

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 Assessment and Virtual Testing. Multi-sensor data…

Updated Oct 25, 2026

U.S Department of Transportation

Synthesize Data for Emerging Data Cleaning and Fusion Tool Inventory

The Synthesize Data for Emerging Data Cleaning and Fusion Tool dataset is a privacy-preserving synthetic dataset developed to support and demonstrate the functionalities of the Emerging Data Cleaning and Fusion Tool. It…

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Updated Oct 25, 2026

U.S Department of Transportation

Third Generation Simulation Data (TGSIM) I-395 Trajectories

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, buses, and automated vehicles on an expressway within…

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Updated Oct 25, 2026

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