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Datasets

94 datasets

U.S Department of Transportation

System Travel Density Trends (TC-201C)

National Highway System weighted average daily vehicles per lane trends from the Federal Highway Administration's Office of Policy Information's Highway Statistics Series.

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Updated Oct 25, 2026

U.S Department of Transportation

Monthly NHS Traffic Speed

This dataset reports the historical National Highway System 50th percentile median speeds for various roadway types, months, and vehicles on US roads.

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Updated Oct 25, 2026

U.S Department of Transportation

Monthly Motor Fuel - Gasoline Volumes Distributed

Volume of gasoline reported by the States each month, based on reports from suppliers and distributors. These amounts are reported in various Office of Highway Policy Information (OHPI) products including the…

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Updated Oct 25, 2026

U.S Department of Transportation

Monthly Special Fuel Volumes Distributed

Volume of taxed special fuel, primarily diesel, but including alternative fuels, reported by the States each month, based on reports from suppliers and distributors. These amounts are reported in various Office of…

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Updated Oct 25, 2026

U.S Department of Transportation

HPMS Spatial All Sections - 2024

A GeoJSON file with all spatial roadway data for all sections from the 2024 Highway Performance Monitoring System (HPMS) attached to the All Road Network of Linear Referenced Data (ARNOLD) network. This file was…

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  • GeoJSON

Updated Oct 25, 2026

U.S Department of Transportation

HPMS Urban Summary 2019

State DOT will provide Local Vehicle-Miles-Traveled (VMT) summarized by FHWA Adjusted Urban Area.

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Updated Oct 25, 2026

U.S Department of Transportation

HPMS Urban Summary 2018

State DOT will provide Local Vehicle-Miles-Traveled (VMT) summarized by FHWA Adjusted Urban Area.

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Updated Oct 25, 2026

U.S Department of Transportation

State Motor Fuel Tax Receipts (MF-201)

Annual adjusted net total State motor fuel tax receipts from the Highway Statistics Series table MF-210. The data source is Table MF-1. Increases in 2011 and 2012 were due in large part to a change in California's…

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Updated Oct 25, 2026

U.S Department of Transportation

State Motor Fuel Tax Receipts (MF-201)

Motor fuel tax receipt totals by States from the Federal Highway Administration's Office of Policy Information's Highway Statistics Series.

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Updated Oct 25, 2026

U.S Department of Transportation

Summary State Funding for Highways, 2000-2024 (SF-21)

Annual reporting of state funding (receipts and disbursements) for highways for the 50 states and DC from the Highway Statistics Series table SF-21. Note: Missing 2007, 2013, and 2015.

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Updated Oct 25, 2026

U.S Department of Transportation

Total Receipts for Highways by Governmental Unit (REC-C)

Total receipts for highways by State, local, and federal spending from the Federal Highway Administration's Office of Policy Information's Highway Statistics Series.

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Updated Oct 25, 2026

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