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Datasets

1,774 datasets

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.

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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

2024 NTD Annual Data - Reporter Agency Information

This dataset contains certain agency information for each NTD reporter filing an annual report for Report Year 2024. It is a subset of the data provided in the dataset…

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Updated Oct 25, 2026

U.S Department of Transportation

Road Length by Measured Pavement Roughness, 2000-2024 (HM-64)

Annual road length by measured pavement roughness using the IRI (International Roughness Index) by functional class for the 50 states, DC, and PR from the Highway Statistics Series table HM-64. Note: Missing 2010 and…

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Updated Oct 25, 2026

U.S Department of Transportation

Cities

Dataset with Geo Locations of Cities throughout the World.

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Updated Oct 25, 2026

U.S Department of Transportation

US Flag Fleet List - January 2022 - dataset

dataset of oceangoing, self-propelled, privately-owned U.S.-flag vessels of 1,000 gross tons and above that carry cargo from port to port for commercial and government customers.

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Updated Oct 25, 2026

City of Norfolk

Traffic Crashes

This dataset contains all reportable traffic crashes contained within the physical jurisdiction of the City of Norfolk. The data is owned by the Virginia Department of Motor Vehicles (DMV) and provided through a public…

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Updated Nov 3, 2026

Prototype by Datopian · not an official government website · data from data.virginia.gov