FHWA Estimated Monthly Aggregated Vehicle Miles Travelled (VMT)

Principal Investigator(s):  View help for Principal Investigator(s) DOT Federal Highway Administration

Version:  View help for Version V1

Name File Type Size Last Modified
  tvt 10/14/2025 08:17:PM

Project Citation: 

DOT Federal Highway Administration. FHWA Estimated Monthly Aggregated Vehicle Miles Travelled (VMT). Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2025-10-14. https://doi.org/10.3886/E238842V1

Project Description

Project Title:  View help for Project Title FHWA Estimated Monthly Aggregated Vehicle Miles Travelled (VMT)
Summary:  View help for Summary Traffic Volume Trends is a monthly report based on hourly traffic count data reported by the States. These data are collected at approximately 5,000 continuous traffic counting locations nationwide and are used to estimate the percent change in traffic for the current month compared with the same month in the previous year. Estimates are re-adjusted annually to match the vehicle miles of travel from the Highway Performance Monitoring System and are continually updated with additional data.
Original Distribution URL:  View help for Original Distribution URL https://www.fhwa.dot.gov/policyinformation/travel_monitoring/tvt.cfm

Scope of Project

Subject Terms:  View help for Subject Terms fhwa; states (USA); traffic monitoring; traffic management
Geographic Coverage:  View help for Geographic Coverage USA (All States)
Time Period(s):  View help for Time Period(s) 1/1/2002 – 7/30/2025
Universe:  View help for Universe Vehicles across the entire United States federal highway system.
Data Type(s):  View help for Data Type(s) observational data; text


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Published Versions

V1 [2025-10-14]

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