Travel Monitoring Analysis System Class
The Travel Monitoring Analysis System (TMAS) - Class dataset was updated on December 31, 2024 and was created on October 07, 2025 by the Federal Highway Administration (FHWA), and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The TMAS Continuous Vehicle Classification (CVC) data represents both the FHWA 13 vehicle types and length-based class as defined by the 2001 Traffic Monitoring Guide (TMG). For more information consult https://doi.org/10.21949/1519109 A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529345
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{
"fn": "Federal Highway Administration (FHWA)",
"@type": "vcard:Contact",
"hasEmail": "mailto:patrick.zhang@dot.gov"
}
|
| describedByType | application/octet-steam |
| description | The Travel Monitoring Analysis System (TMAS) - Class dataset was updated on December 31, 2024 and was created on October 07, 2025 by the Federal Highway Administration (FHWA), and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The TMAS Continuous Vehicle Classification (CVC) data represents both the FHWA 13 vehicle types and length-based class as defined by the 2001 Traffic Monitoring Guide (TMG). For more information consult https://doi.org/10.21949/1519109 A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529345 |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Open Data Catalog",
"mediaType": "placeholder/value",
"description": "Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase.",
"downloadURL": "https://doi.org/10.21949/1529325",
"describedByType": "application/octet-steam"
}
]
|
| identifier | Travel Monitoring Analysis System Class |
| isPartOf | National Transportation Atlas Database |
| issued | 2020-07-01T00:00:00.000+00:00 |
| keyword |
[
"NTAD",
"National Transportation Atlas Database",
"Transportation",
"Atlas",
"Database",
"table",
"tabular",
"Roads",
"Highway",
"TMAS",
"Travel",
"Monitoring",
"Analysis",
"System",
"Travel Monitoring Analysis System",
"Traffic Monitoring",
"TMG",
"Traffic Monitoring Guide",
"Class",
"Length Class",
"Axle Class",
"Classification",
"USA",
"National"
]
|
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2025-10-07T00:00:00.000+00:00 |
| publisher |
{
"name": "Federal Highway Administration (FHWA)",
"@type": "org:Organization"
}
|
| rights | otherRestrictions |
| title | Travel Monitoring Analysis System Class |
