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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
Vehicle Miles of Travel by Functional System and State, 1980 - 2023 (VM-2)
Department of Transportation —
Annual vehicle miles of travel by functional system for each of the 50 states, DC, and Puerto Rico from the Highway Statistics table VM-2. (Note: In 2009, the Urban... -
Federal
Traffic Signal Change and Clearance Interval Pooled Fund Study Utah SPaT Data
Department of Transportation —
This dataset contains Signal Phase and Timing (SPaT) data collected from signalized intersections in Utah, from vendor PANASONIC as part of the ITS JPO's Traffic... -
Federal
Third Generation Simulation Data (TGSIM) I-395 Trajectories
Department of Transportation —
The main dataset is a 232 MB file of trajectory data (I395-final.csv) that contains position, speed, and acceleration data for non-automated passenger cars, trucks,... -
Federal
Highway Performance Monitoring System (HPMS)
Department of Transportation —
The Federal Highway Administration (FHWA) has been receiving Highway inventory, usage, condition and performance data from State Departments of Transportation (DOT)... -
Federal
Tampa CV Pilot Traveler Information Message (TIM) Sample
Department of Transportation —
The Tampa CV Pilot generates data from the interaction between vehicles and between vehicles and infrastructure. This dataset consists of Traveler Information... -
Federal
Traffic Signal Change and Clearance Interval Pooled Fund Study Utah BSM Trajectories Sample
Department of Transportation —
This dataset contains timestamped Basic Safety Messages (BSMs) collected from connected vehicles operating in Utah from vendor PANASONIC as part of the ITS JPO's... -
Federal
Advanced Driver Assistance System (ADAS)-Equipped Single-Vehicle Data for Central Ohio
Department of Transportation —
The datasets contain the subject ADAS-equipped vehicle’s trajectory collected in naturalistic traffic conditions in central Ohio. The instrumented subject vehicle was... -
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
Advanced Driver Assistance System (ADAS)-Equipped Two-Vehicle Data for Central Ohio
Department of Transportation —
Dataset contains two subject vehicles’ trajectory data connected in naturalistic traffic conditions in central Ohio. Instrumented subject vehicles were either a... -
Federal
Traffic Signal Change and Clearance Interval Pooled Fund Study Intersection Summary and Crash Data
Department of Transportation —
This is the master spreadsheet that includes intersection summary data and crash data that was used for the crash data modeling related to yellow change and red... -
Federal
Third Generation Simulation Data (TGSIM) I-90/I-94 Stationary Trajectories
Department of Transportation —
The main dataset is a 304 MB file of trajectory data (I90_94_stationary_final.csv) that contains position, speed, and acceleration data for small and large automated... -
Federal
HPMS Spatial All Sections - 2024
Department of Transportation —
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... -
Federal
Cooperative Automated Research Mobility Applications (CARMA) 2
Department of Transportation —
Data represent the performance of prototype cooperative automated driving system applications for improving traffic mobility. The applications include the integrated... -
Federal
HPMS County Summary 2023
Department of Transportation —
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). -
Federal
Estimated Lane-Miles of Public Roads by Functional System and State, 1980 - 2023 (HM-60)
Department of Transportation —
Miles of public roads by the roadway's functional system and whether rural or urban for the 50 states, DC, and Puerto Rico (from 1996) from FHWA Highway Statistics... -
Federal
Third Generation Simulation Data (TGSIM) I-294 L1 Trajectories
Department of Transportation —
The main dataset is a 70 MB file of trajectory data (I294_L1_final.csv) that contains position, speed, and acceleration data for small and large automated (L1)... -
Federal
Third Generation Simulation Data (TGSIM) Foggy Bottom Trajectories
Department of Transportation —
The main dataset is a 350 MB file of trajectory data (TGSIM-Foggy Bottom-Data.csv) that contains position, speed, and acceleration data for pedestrians, bicycles,... -
Federal
Data for Artificial Intelligence: Data-Centric AI for Transportation: Work Zone Use Case Raw Maryland Incidents Matched
Department of Transportation —
Data for Artificial Intelligence: Data-Centric AI for Transportation: Work Zone Use Case proposes a data integration pipeline that enhances the utilization of work... -
Federal
Tampa CV Pilot Basic Safety Message (BSM) Sample
Department of Transportation —
The Tampa CV Pilot generates data from the interaction between vehicles and between vehicles and infrastructure. This dataset consists of Basic Safety Messages (BSMs)...