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    • Advanced Driver Assistance System (ADAS)-Equipped Two-Vehicle Data for Central Ohio

    Metadata Updated: January 20, 2026

    Dataset contains two subject vehicles’ trajectory data connected in naturalistic traffic conditions in central Ohio. Instrumented subject vehicles were either a discreet or readily-identifiable ADAS-equipped vehicle with SAE L2 capabilities. Dataset also contains trajectories for adjacent vehicles in traffic (observed by the subject vehicles’ onboard sensors).

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date August 31, 2023
    Metadata Updated Date January 20, 2026

    Metadata Source

    Harvested from DOT Socrata Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date August 31, 2023
    Metadata Updated Date January 20, 2026
    Publisher Federal Highway Administration
    Maintainer
    Identifier https://data.transportation.gov/api/views/vhz2-exyi
    Data First Published 2023-08-23
    Data Last Modified 2026-01-20
    Category Automobiles
    Public Access Level public
    Bureau Code 021:15
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.transportation.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Data Quality True
    Harvest Object Id b4041860-4c68-41bf-90fc-09cbf10e307b
    Harvest Source Id a776e4b7-8221-443c-85ed-c5ee5db0c360
    Harvest Source Title DOT Socrata Data.json
    Homepage URL https://data.transportation.gov/d/vhz2-exyi
    Old Spatial Central Ohio
    Program Code 021:042
    Source Datajson Identifier True
    Source Hash 64a23d01aca6784fbde9d277fbc97c3e6273870e5cd8a5d12b7843336175e314
    Source Schema Version 1.1
    Spatial

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