Who publishes TMAS Data Program?

U.S Department of Transportation, part of State of Virginia, publishes this dataset on Virginia Open Data Portal.

How often is it updated?

The publisher does not list a schedule. The last update was on 09/25/2026.

Use the official source link above to view or request the data.

Checked Oct 27, 2026

State dataTransportation

Name: TMAS Data Program
Creator: State of Virginia
Published: 2025-05-02T14:25:24.846Z

Published by U.S Department of Transportation · Updated 09/25/2026

Traffic Volume Data (based on unweighted raw continuous traffic count information collected by State Highway Agencies)

Links open the official government source

No direct files are listed. Use the official source link to view or request the data.

Links open outside websites we do not control.

Who publishes TMAS Data Program?: U.S Department of Transportation, part of State of Virginia, publishes this dataset on Virginia Open Data Portal.
How often is it updated?: The publisher does not list a schedule. The last update was on 09/25/2026.
How do I download it?: Use the official source link above to view or request the data.

Source: Virginia Open Data Portal · Last updated 10/21/2026 · Listing only; the data stays with the publisher