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Federal
Next Generation Simulation (NGSIM) Vehicle Trajectories and Supporting Data
Department of Transportation —
Click “Export” on the right to download the vehicle trajectory data. The associated metadata and additional data can be downloaded below under "Attachments".... -
Federal
Third Generation Simulation Data (TGSIM) I-90/I-94 Moving Trajectories
Department of Transportation —
The main dataset is a 130 MB file of trajectory data (I90_94_moving_final.csv) that contains position, speed, and acceleration data for small and large automated (L2)... -
Federal
State Disbursements for State-administered Highways by Function, 2000-2023 (SF-4C)
Department of Transportation —
Annual reporting of expenditures (disbursements) for State-administered roads by purpose (function) for the 50 states as reported in the Highway Statistics table SF4-C. -
Federal
Disposition of State Highway-User Revenues, 2000-2023 (SDF)
Department of Transportation —
Annual report of state highway user revenue sources for the 50 states and DC from the Highway Statistics Series table SDF. -
Federal
Monthly Travel Trends Dashboard Data
Department of Transportation —
Monthly VMT/12-month VMT average/Cumulative 12-month VMT -
Federal
AMS Pasadena Precipitation Data
Department of Transportation —
The data in this data environment was collected from the Pasadena, California testbed, namely I-210, SR 134, and nearby arterials. The source of these data is from... -
Federal
Annual Vehicle Distance Traveled in Miles and Related Data, 2000-2023 (VM-1)
Department of Transportation —
Annual Vehicle Distance Traveled (VMT) in miles by Highway Category and Vehicle Type. Also provides person miles of travel, number of registered vehicles, VMT per... -
Federal
Multi-Modal Intelligent Traffic Signal Systems GPS
Department of Transportation —
Data were collected during the Multi-Modal Intelligent Transportation Signal Systems (MMITSS) study. MMITSS is a next-generation traffic signal system that seeks to... -
Federal
Public Road Mileage, Lane Miles, and Vehicle Miles Traveled (VMT-421C/422C)
Department of Transportation —
Annual Public Road Mileage and Vehicle Miles Traveled (VMT) from 1900 through 2023 and Lanes Miles from 1980 through 2023 from Highway Statistics Tables VMT-421C and... -
Federal
Intelligent Network Flow Optimization Prototype Basic Safety Messages
Department of Transportation —
Data is from the small-scale demonstration of the Intelligent Network Flow Optimization (INFLO) Prototype System and applications in Seattle, Washington. Connected... -
Federal
Total Disbursement for Highways by Governmental Units (DISB-C)
Department of Transportation —
Annual national disbursements for highways by function from 2000 through 2023 in United States Dollars. -
Federal
Historic HPMS Data (Sample) - 2001
Department of Transportation —
Historic Highway Performance Monitoring System sample data for the year 2001 -
Federal
2014 ITS World Congress Connected Vehicle Test Bed Demonstration Vehicle Situation Data
Department of Transportation —
During the 2014 ITS World Congress a demonstration of the connected vehicle infrastructure in the City of Detroit was conducted. The test site included approximately... -
Federal
2015 HPMS - Dynamically Segmented
Department of Transportation —
The Highway Performance Monitoring System (HPMS) compiles data on highway network extent, use, condition, and performance. The system consists of a... -
Federal
Historic HPMS Data (Universe) - 1995
Department of Transportation —
Historic Highway Performance Monitoring System universe data for the year 1995 -
Federal
Historic HPMS Data (Universe) - 1991
Department of Transportation —
Historic Highway Performance Monitoring System universe data for the year 1991