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Datasets

1,774 datasets

U.S Department of Transportation

HPMS Urban Area Summaries 2021

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 Roadway Sample 2023

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

2024 NTD Annual Data - Facility Inventory

The Facility Inventory dataset details all facilities supporting public transit service as reported to the National Transit Database (NTD) by each public transit agency in the 2024 report year. This file is also…

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Updated Oct 25, 2026

U.S Department of Transportation

Tunnels by NHS and State

This summary tables provides annual counts of tunnels on and off the National Highway System (NHS) by States and territories beginning in 2018.

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Updated Oct 25, 2026

U.S Department of Transportation

HPMS Roadway Sample 2022

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

Motor Vehicle Registration Data by Energy Source :2016 -Present

Motor Vehicle Registration Data by Energy Source :2016 -Present Vehicle types are compatible with FHWA Highway Statistics VM-1 "Total" counts of vehicles for a year are compatible with FHWA Highway Statistics MV-1 minus…

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Updated Oct 25, 2026

U.S Department of Transportation

State Highway Agency Capital Outlays, 2023-2024 (SF-12A)

Annual state highway agency dollars of capital outlays by rural / urban, functional class, and improvement type for the 50 states and DC from the Highway Statistics table SF-12A.

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Updated Oct 25, 2026

U.S Department of Transportation

2021 Annual Metrics - National Transit Database

Contains metrics describing service consumption and service cost for each public transportation agency, by mode and type of service.

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Updated Oct 25, 2026

U.S Department of Transportation

RAISE Persistent Poverty

RAISE Program Persistent Poverty Dataset.

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Updated Oct 25, 2026

U.S Department of Transportation

Railroad Bridges

FRA develop a spatial point layer of the rail bridges over road and water. The bridges are a snapshot and is not an offical or complete inventory of all bridges. Railroads change ownership, railroads are abandoned,…

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Updated Oct 25, 2026

U.S Department of Transportation

Consumer Airfare Report: Table 2 - Top 1,000 City-Pair Markets

Data summarized by city, includes the number of city-pair markets in the top 1,000 in either comparison period that involve each city, the number of passengers traveling to and from each city, the average fare, average…

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Updated Oct 25, 2026

U.S Department of Transportation

Freedom of Information Act Annual Report - 2013 Report

The FOIA requires each federal agency to submit an Annual Report to the Attorney General each year. These reports contain detailed statistics on the numbers of requests received and processed by each agency, the time…

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Updated Oct 25, 2026

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