Baselight is shutting down June 30.
Export any data that you want to keep. Read the announcement.
Department of Transportation
Dataset Description
Contains information about travel on non-Federal-Aid roads (functionally classified as local or rural minor collector) for each adjusted urbanized area and rural areas. (Note: Urban ID 99998 represents small urban roadway sections, and 99999 represents rural sections.)
Organization: Department of Transportation
Organization URL: https://catalog.data.gov/organization/dot
Last updated: 2026-03-27
Tags: hpms, hppi