Datasets

98 datasets

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U.S Department of Transportation

Historic HPMS Data (Universe) - 1992

Historic Highway Performance Monitoring System universe data for the year 1992

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Updated Oct 25, 2026

U.S Department of Transportation

Historic HPMS Data (Universe) - 1996

Historic Highway Performance Monitoring System universe data for the year 1996

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Updated Oct 25, 2026

U.S Department of Transportation

Roadway Sections North 2019

State DOTs provide the location limits of highway sections to be used to represent statewide aggregations based on a statistically valid Sample Panel. The North contains data for the following States: Maine, New…

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Updated Oct 25, 2026

U.S Department of Transportation

HPMS Roadway Events Data 2024

Roadway attributes datasets in the Highway Performance Monitoring System (HPMS) consist of three separate tables: the Road Designations Table, the Road Identifications Table, and the Road Events Table. The Roads Event…

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Updated Oct 25, 2026

U.S Department of Transportation

HPMS Urban Area Summaries 2023

The Highway Performance Monitoring System Urban Area Summaries table contains daily travel and demographics data for all local functional system roads for each adjusted urbanized area.

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Updated Oct 25, 2026

U.S Department of Transportation

HPMS County Summary 2021

State DOTs provide Local and Rural Minor Collector mileage summarized by county and ownership as a direct input to the Highway Performance Management System (HPMS).

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Updated Oct 25, 2026

U.S Department of Transportation

HPMS Roadway Sample 2018

State DOTs provide the Highway Performance Monitoring System (HPMS) with the location limits of highway sections used to represent statewide aggregations based on a statistically valid Sample Panel.

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Updated Oct 25, 2026

U.S Department of Transportation

HPMS County Summary 2023

State DOTs provide Local and Rural Minor Collector mileage summarized by county and ownership as a direct input to the Highway Performance Management System (HPMS).

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Updated Oct 25, 2026

U.S Department of Transportation

HPMS Non-Federal Aid Summary 2022

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…

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Updated Oct 25, 2026

U.S Department of Transportation

HPMS Roadway Sample 2024

State DOTs provide the Highway Performance Monitoring System (HPMS) with the location limits of highway sections used to represent statewide aggregations based on a statistically valid Sample Panel.