Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
6 datasets found
  • Federal

    Collection Highway Performance Monitoring System (HPMS) 102 recent views

    Department of Transportation —

    HPMS compiles data on highway network extent, use, condition, and performance. The system consists of a geospatially-enabled database that is used to generate reports...
  • State

    NYS Traffic Data Viewer 73 recent views

    State of New York —

    This data set features a hyperlink to the New York State Department of Transportation’s (NYSDOT) Traffic Data (TD) Viewer web page, which includes a link to the...
  • Federal

    Collection Travel Monitoring Analysis System (TMAS) 32 recent views

    Department of Transportation —

    Internal FHWA data program that assists in the collection and analysis of data on traffic volumes, vehicle classification, truck weights for traffic statistics,...
  • Federal

    Collection Monthly Traffic Volume Trends 10 recent views

    Department of Transportation —

    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
  • State

    Annual Average Daily Traffic (AADT): Beginning 1977

    State of New York —

    Annual Average Daily Traffic (AADT) is an estimate of the average daily traffic along a defined segment of roadway. This value is calculated from short term counts...
  • State

    Traffic_Book_AADT

    State of Iowa —

    This service uses a thematic legend to depict the information in the current Traffic Log Book.
6 datasets found

You can also access this registry using the API (see API Docs).

Didn't find what you're looking for? Suggest a dataset here.