Search datasets
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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...
Search relevance: 1.00 | Views last month: 161 | Catalog Last Checked: September 22, 2026 at 08:40 PM -
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...
Search relevance: 1.00 | Views last month: 33 | Catalog Last Checked: September 22, 2026 at 08:41 PM -
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...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 10, 2026 at 07:33 PM -
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),...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 22, 2026 at 08:40 PM -
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...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 22, 2026 at 08:41 PM -
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...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 22, 2026 at 08:40 PM -
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...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 22, 2026 at 08:40 PM -
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...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 22, 2026 at 08:41 PM -
Intelligent Network Flow Optimization Prototype Infrastructure Traffic Sensor System Data Aggregator
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...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 22, 2026 at 08:40 PM -
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...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 22, 2026 at 08:40 PM -
The files in this data environment were produced using the Vehicle Awareness Device (VAD) installed on one test vehicle over a two month period. The VAD installed in the test car is identical to...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 22, 2026 at 08:41 PM -
The data describe freeway car-following behavior (such as velocity, acceleration, and relative position) for the car-following instances observed during 59 data collection runs, performed through...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 07:35 PM -
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...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 22, 2026 at 08:41 PM -
The data describe freeway car-following behavior (such as velocity, acceleration, and relative position) for the car-following instances observed during 59 data collection runs, performed through...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 07:36 PM -
The Intelligent Transportation Systems (ITS) Deployment Tracking Survey (DTS) Data Repository contains a set of downloadable electronic files related to a series of ITS surveys conducted over the...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 22, 2026 at 08:41 PM -
ITS DataHub has partnered with the work zone data community, Federal Highway Administration's (FHWA) Work Zone Data Initiative (WZDI), and the broader Work Zone Data Working Group to create the...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 22, 2026 at 08:41 PM -
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...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 22, 2026 at 08:41 PM -
Data provided consists of Basic Safety Messages (BSM) generated by the Trajectory Converter Analysis (TCA) tool with input from VISSIM calibrated simulations of the I-405 corridor in Seattle,...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 22, 2026 at 08:41 PM -
The data describe freeway car-following behavior (such as velocity, acceleration, and relative position) for the car-following instances observed during 6 data collection runs, collected using an...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 07:32 PM -
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...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 22, 2026 at 08:41 PM
