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Datasets

624 datasets

U.S Department of Transportation

Texas 4.2 Work Zone Data Feed Example

This dataset provides archived lane closure occurrences within the Texas Department of Transportation (TxDOT) highway system in a tabular format. The ITS JPO has collections from 23 states including Texas covering…

  • CSV
  • JSON
  • XSL
  • GeoJSON

Updated Oct 25, 2026

U.S Department of Transportation

AMS Pasadena Main 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 Caltrans – Performance Measurement System (PeMS).…

  • CSV
  • JSON
  • XSL

Updated Oct 25, 2026

U.S Department of Transportation

FRA Regulated Mode Major Security Events

This file includes event data reported to the National Transit Database (NTD) for Commuter Rail (CR) and Alaska Railroad (AR) modes, as well as Heavy Rail (HR) service reported for Port Authority Trans Hudson (NTD ID:…

  • CSV
  • JSON
  • XSL

Updated Oct 25, 2026

U.S Department of Transportation

AMS San Diego Testbed - Calibration Data

The data in this repository were collected from the San Diego, California testbed, namely, I-15 from the interchange with SR-78 in the north to the interchange with SR-163 in the south, along the mainline and at the…

  • CSV
  • JSON
  • XSL

Updated Oct 25, 2026

U.S Department of Transportation

Third Generation Simulation Data (TGSIM) I-90/I-94 Moving Trajectories

The main dataset is a 130 MB file of trajectory data (I90_94_moving_final.csv) that contains position, speed, and acceleration data for small and large automated (L2) and non-automated vehicles on a highway in an urban…

  • CSV
  • JSON
  • XSL

Updated Oct 25, 2026

U.S Department of Transportation

New York City CV Pilot EVENT Data One Month Sample

This dataset contains a one-month sample of flattened EVENT data records from the New York City (NYC) Connected Vehicle (CV) Pilot that have undergone obfuscation of precise time and location details as well as other…

  • CSV
  • JSON
  • XSL

Updated Oct 25, 2026

U.S Department of Transportation

General Transit Feed Specification Weblinks

As of Report Year (RY) 2023, FTA requires that reporters with fixed route modes create and maintain a public domain general transit feed specification (GTFS) dataset that reflects their fixed route service. This…

  • CSV
  • JSON
  • XSL

Updated Oct 25, 2026

U.S Department of Transportation

Advanced Messaging Concept Development: Probe Data Control Message

Contains all PDCMs generated during the AMCD field testing program. The PDCM is a control message sent from the server to OBUs to customize a request for Probe Vehicle Data (PVD) from the receiving OBU. All PDCMs are…

  • CSV
  • JSON
  • XSL

Updated Oct 25, 2026

U.S Department of Transportation

Portland, Oregon Test Data Set Arterial Loop Detector Data

This set of data files was acquired under USDOT FHWA cooperative agreement DTFH61-11-H-00025 as one of the four test data sets acquired by the USDOT Data Capture and Management program. This is the primary loop detector…

  • CSV
  • JSON
  • XSL

Updated Oct 25, 2026

Prototype by Datopian · not an official government website · data from data.virginia.gov