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    • Monthly Traffic Volume Trends - April 2005

    Metadata Updated: March 20, 2026

    The Traffic Volume Trends montly report is a natinal data report that provides quality controlled vehicle miles traveled data for each State for all roadways

    Access & Use Information

    Public: This dataset is intended for public access and use. License: See this page for license information.

    Collection

    This dataset is part of the following collection:

    Downloads & Resources

    References

    http://www.fhwa.dot.gov/ohim/tvtw/tvtfaq.cfm

    Dates

    Metadata Created Date November 12, 2020
    Metadata Updated Date March 20, 2026
    Data Update Frequency R/P1M

    Metadata Source

    Harvested from DOT Socrata Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 12, 2020
    Metadata Updated Date March 20, 2026
    Publisher Federal Highway Administration
    Maintainer
    Identifier 18.113
    Data First Published 2018-12-17
    Language en-US
    Data Last Modified 2026-03-19
    Category Transportation
    Public Access Level public
    Data Update Frequency R/P1M
    Agencydataseriesurl http://www.fhwa.dot.gov/policyinformation/travel_monitoring/tvt.cfm
    Agencyprogramurl http://www.fhwa.dot.gov/policyinformation/index.cfm
    Analysisunit Vehicles and Vehicle Miles Traveled
    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
    Categorydesignation Administrative
    Collectioninstrument State Traffic Monitoring Systems (TMS)
    Collection Package Id 9a3f8485-2c4b-4a42-94b8-1c6ed46d4537
    Data Quality True
    Harvest Object Id 1b3ed32c-792f-402b-ad40-2a94c57477fb
    Harvest Source Id a776e4b7-8221-443c-85ed-c5ee5db0c360
    Harvest Source Title DOT Socrata Data.json
    Homepage URL https://data.transportation.gov/d/2pp8-rphe
    License https://www.usa.gov/government-works
    Old Spatial Vehicles by type of functional classified roadway
    Phone 202-366-1067
    Primary IT Investment UII 021-938741189
    Program Code 021:009
    Related Documents http://www.fhwa.dot.gov/ohim/tvtw/tvtfaq.cfm
    Source Datajson Identifier True
    Source Hash 48ac61149473fbd022ece8fa00e757fe46f9cd9205fe7341c06ae1bf2e58deb8
    Source Schema Version 1.1
    Spatial
    System of Records https://www.govinfo.gov/content/pkg/FR-2006-05-03/pdf/E6-6510.pdf
    Temporal 2005-04-01/2005-04-30

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