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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
Licensed Drivers, Vehicle Registrations, and Resident Population, DV-1C
Department of Transportation —
Annual licensed drivers, vehicle registrations, and estimated resident population from the 50 states and DC for producing Highway Statistics Chart DV-1C. -
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
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
Test Data of Proof-of-Concept Vehicle Platooning Based on Cooperative Adaptive Cruise Control (CACC)
Department of Transportation —
The data represent the performance of a proof-of-concept vehicle platooning based on the Cooperative Adaptive Cruise Control (CACC) application. The Federal Highway... -
Federal
HPMS County Summary 2022
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
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
Historic HPMS Data (Universe) - 1998
Department of Transportation —
Historic Highway Performance Monitoring System universe data for the year 1998 -
Federal
Historic HPMS Data (Sample) - 1985
Department of Transportation —
Historic Highway Performance Monitoring System sample data for the year 1985 -
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
Historic HPMS Data (Sample) - 1999
Department of Transportation —
Historic Highway Performance Monitoring System sample data for the year 1999 -
Federal
LTE-V2X Wyoming Connected Vehicle Pilot test ID WV2VMCT-1 vehicle 2
Department of Transportation —
Part of Wyoming Department of Transportation Connected Vehicle Pilot Phase 4. Test case WV2VMCT-1 Verify V2V communication of BSMs vehicle 2 data -
Federal
Historic HPMS Data (Sample) - 1998
Department of Transportation —
Historic Highway Performance Monitoring System data sample for the year 1998 -
Federal
Enhancing Microsimulation Models for Improved Work Zone Planning: Car-Following Data from Western Massachusetts (Runs)
Department of Transportation —
The data describe freeway car-following behavior (such as velocity, acceleration, and relative position) for the car-following instances observed during 6 data... -
Federal
AMS San Diego Testbed - Calibration Data
Department of Transportation —
The data in this repository were collected from the San Diego, California testbed, namely, I-15 from the interchange with SR-78 in the north to the interchange with... -
Federal
Historic HPMS Data (Sample) - 1988
Department of Transportation —
Historic Highway Performance Monitoring System sample data for the year 1988 -
Federal
Historic HPMS Data (Universe) - 1990
Department of Transportation —
Historic Highway Performance Monitoring System universe data for the year 1990 -
Federal
Historic HPMS Data (Sample) - 2005
Department of Transportation —
Historic Highway Performance Monitoring System sample data for the year 2005