HPMS Sample Segments

To reduce response time and system load please always enter county, route prefix, and route number.

This query screen returns a route or route segment included as a sample in the Highway Performance Monitoring System (HPMS). Data maintained on these segments are reported annually to the FHWA to assess the performance of the nation's highway infrastructure. The sample types are S (standard sample), D (donut sample), and L (local sample). Leave 'sample type' query column blank to retrieve all samples within the selected query criteria.