A design prototype by Datopian, not an official website
Find a Commonwealth ResourceU.S Department of Transportation
This data set was acquired by the USDOT Data Capture and Management program. The purpose of the data set is to provide multi-modal data and contextual information (weather and incidents) that can be used to research and…
Updated Oct 25, 2026
U.S Department of Transportation
The ATDM Trajectory Validation project developed a validation framework and a trajectory computational engine to compare and validate simulated and observed vehicle trajectories and dynamics. The field data were used to…
Updated Oct 25, 2026
U.S Department of Transportation
Data were collected during the Multi-Modal Intelligent Transportation Signal Systems (MMITSS) study. MMITSS is a next-generation traffic signal system that seeks to provide a comprehensive traffic information framework…
Updated Oct 25, 2026
