Datasets

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

Intersection Safety Challenge Stage 1B Training 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…

HTML

Updated Oct 25, 2026

U.S Department of Transportation

Identification and Evaluation of the Cost-Effectiveness of Highway Design Features to Reduce Nonrecurrent Congestion [supporting datasets]

This project focused specifically on design treatments that can be used to improve travel time reliability. The objectives of this research were to (1) identify the full range of possible roadway design features used by…

ZIP

Updated Oct 25, 2026

U.S Department of Transportation

U.S. DOT Intersection Safety Challenge Stage 1B: System Assessment and Virtual Testing Open Data

In response to growing concerns regarding the safety of Vulnerable Road Users (VRUs) at intersections, the U.S. Department of Transportation (U.S. DOT) launched the Intersection Safety Challenge in Spring 2023. The…

Updated Oct 25, 2026

4 datasets

Intersection Safety Challenge Stage 1B Validation Data

Intersection Safety Challenge Stage 1B Training Data

Identification and Evaluation of the Cost-Effectiveness of Highway Design Features to Reduce Nonrecurrent Congestion [supporting datasets]

U.S. DOT Intersection Safety Challenge Stage 1B: System Assessment and Virtual Testing Open Data