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This dataset contains the up-to-date metadata on Work Zone feeds that meet the Work Zone Data Exchange (WZDx) specification or Connected Work Zone (CWZ) Standard and are registered with USDOT ITS DataHub. The current…
Updated Oct 25, 2026
U.S Department of Transportation
The purpose of the data environment is to provide multi-modal data and contextual information (weather and incidents) that can be used to research and develop Intelligent Transportation System applications. This data…
Updated Oct 25, 2026
U.S Department of Transportation
The Belle Isle data was collected between May 1st, 2014 and September 16th, 2014 on the Belle Isle Park in Michigan. However, within the data file provided as part of this data environment, only data during the World…
Updated Oct 25, 2026
U.S Department of Transportation
The first major set of trials conducted at the Michigan Test Bed was the Proof of Concept (POC) trials during 2008. The POC trials featured fifty-two RSEs within 45 square miles, 27 vehicles configured with OBEs, and a…
Updated Oct 25, 2026
U.S Department of Transportation
The Trajectory Conversion Algorithm Version 2.3 (TCA) is designed to test different strategies for producing, transmitting, and storing Connected Vehicle information. The TCA uses vehicle trajectory data, roadside…
Updated Oct 25, 2026
U.S Department of Transportation
This set of data files is one of the four test data sets acquired by the USDOT Data Capture and Management program. It contains the following data for the six months from May 1 2011 to October 31 2011: -Raw and cleaned…
Updated Oct 25, 2026
U.S Department of Transportation
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 develop applications for the USDOT Dynamic Mobility Applications (DMA)…
Updated Oct 25, 2026
U.S Department of Transportation
These data files were obtained from Minnesota Department of Transportation (MnDOT) under the Integrated Mobile Observation (IMO) contract. The instrumented vehicles include snowplows (made by Sterling and International)…
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 is from the small-scale demonstration of the Intelligent Network Flow Optimization (INFLO) Prototype System and applications in Seattle, Washington. Connected vehicle systems were deployed in 21 vehicles in a…
Updated Oct 25, 2026
U.S Department of Transportation
Florida DOT (FDOT) installed Vehicle Awareness Devices (VADs) on a set of Lynx transit buses as part of a demonstration for the ITS World Congress held in Orlando in October 2011. These VADs recorded vehicle data during…
Updated Oct 25, 2026
U.S Department of Transportation
Originally published October 2014. This data were collected during the Safety Pilot Model Deployment (SPMD). The data sets that these entities will provide include basic safety messages (BSM), vehicle trajectories, and…
Updated Oct 25, 2026
U.S Department of Transportation
This is the EVENT data captured from the New York City CV Pilot project that was processed by the independent evaluators at Volpe. Additional data collected and data dictionary are in the attachments. Each EVENT record…
Updated Oct 25, 2026
U.S Department of Transportation
The WZDx Specification enables infrastructure owners and operators (IOOs) to make harmonized work zone data available for third party use. The intent is to make travel on public roads safer and more efficient through…
Updated Oct 25, 2026
U.S Department of Transportation
Data is from the small-scale demonstration of the Intelligent Network Flow Optimization (INFLO) Prototype System and applications in Seattle, Washington. Connected vehicle systems were deployed in 21 vehicles in a…
Updated Oct 25, 2026
U.S Department of Transportation
The WZDx Specification enables infrastructure owners and operators (IOOs) to make harmonized work zone data available for third party use. The intent is to make travel on public roads safer and more efficient through…
Updated Oct 25, 2026
U.S Department of Transportation
During the 2014 ITS World Congress a demonstration of the connected vehicle infrastructure in the City of Detroit was conducted. The test site included approximately 14 intersections around Detroit’s COBO convention…
Updated Oct 25, 2026
U.S Department of Transportation
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…
Updated Oct 25, 2026
U.S Department of Transportation
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…
Updated Oct 25, 2026
U.S Department of Transportation
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).…
Updated Oct 25, 2026
