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Find a Commonwealth ResourceU.S Department of Transportation
Click “Export” on the right to download the vehicle trajectory data. The associated metadata and additional data can be downloaded below under "Attachments". Researchers for the Next Generation Simulation (NGSIM)…
Updated Oct 25, 2026
U.S Department of Transportation
The Intelligent Transportation Systems (ITS) Joint Program Office (JPO) DataHub now provides access to data from the Federal Highway Administration’s (FHWA’s) Third Generation Simulation (TGSIM) project, including…
Updated Oct 25, 2026
U.S Department of Transportation
ITS DataHub has partnered with the Federal Highway Administration's (FHWA's) Next Generation SIMulation (NGSIM) program to make available detailed vehicle trajectory data and supporting data files along with the raw and…
Updated Oct 25, 2026
