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Next Generation Simulation (NGSIM) Vehicle Trajectories and Supporting Data
Click “Export” on the right to download the vehicle trajectory data. The associated metadata and additional data can be downloaded below under "Attachments". Researchers for the... -
Collection Highway Performance Monitoring System (HPMS)
HPMS compiles data on highway network extent, use, condition, and performance. The system consists of a geospatially-enabled database that is used to generate reports and... -
Motor Vehicle Registrations, 2000 - 2023 (MV-1)
Annual state-reported motor vehicle registration data for the 50 states, DC, and Puerto Rico (2000 - 2010) reported in Highway Statistics table MV-1. -
Vehicle Miles of Travel by Functional System and State, 1980 - 2023 (VM-2)
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 functional... -
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... -
Licensed Drivers by State, Sex, and Age Group, 1994 - 2023 (DL-22)
Annual State-reported licensed driver data from Highway Statistics for the 50 States and DC from Highway Statistics table DL-22. -
Third Generation Simulation Data (TGSIM) I-395 Trajectories
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, buses, and... -
Collection Freight Analysis Framework
The Freight Analysis Framework (FAF) integrates data from a variety of sources to create a comprehensive picture of freight movement among states and major metropolitan areas by... -
Highway Performance Monitoring System (HPMS)
The Federal Highway Administration (FHWA) has been receiving Highway inventory, usage, condition and performance data from State Departments of Transportation (DOT) since 1978... -
Collection Monthly Traffic Volume Trends
The Traffic Volume Trends montly report is a natinal data report that provides quality controlled vehicle miles traveled data for each State for all roadways -
Estimated Lane-Miles of Public Roads by Functional System and State, 1980 - 2023 (HM-60)
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 table HM-60.... -
Truck Size and Weight Enforcement Data
This dataset consists of truck size and weight enforcement data including number of trucks weighed, number of violations, and number of oversize/overweight permits, as reported... -
Weekly Traffic Volume
This dataset contains the estimates of the vehicle miles traveled (VMT) for interstate highways and how the total travel measured by VMT compares with travel that occurred in... -
Synthesize Data for Emerging Data Cleaning and Fusion Tool Readings
The Synthesize Data for Emerging Data Cleaning and Fusion Tool dataset is a privacy-preserving synthetic dataset developed to support and demonstrate the functionalities of the... -
Tampa CV Pilot Signal Phasing and Timing (SPaT) Sample
The Tampa CV Pilot generates data from the interaction between vehicles and between vehicles and infrastructure. This dataset consists of Signal Phasing and Timing Message... -
Collection National Bridge Inventory System (NBI)
The NBI System is the collection of bridge inspection information and costs associated with bridge replacements of structurally deficient bridges on and off the NHS. This data... -
Collection Long-Term Pavement Performance (LTPP)
Long-term Pavement performance, construction, traffic, and environmental data for more than 2500 pavement sections in the United States and Canada. More than a dozen... -
Licensed Driver Dashboard Data
The table displays the total number of licensed drivers in each State. The table shows the number of male and female licensed drivers by sex and age group. -
Public Road Length by Functional System and State, 1980 - 2023 (HM-20)
Annual length of U.S. public roads in miles by functional system for each of the 50 states, DC, and Puerto Rico from the Highway Statistics table HM-20. (Note: In 2009, the... -
Data for Artificial Intelligence: Data-Centric AI for Transportation: Work Zone Use Case Raw Maryland Incidents Matched
Data for Artificial Intelligence: Data-Centric AI for Transportation: Work Zone Use Case proposes a data integration pipeline that enhances the utilization of work zone and...
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