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    FederalNext Generation Simulation (NGSIM) Vehicle Trajectories and Supporting DataDepartment 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"....
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    FederalCollection Highway Performance Monitoring System (HPMS)Department of Transportation — 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...
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    FederalSafety Pilot Model Deployment DataDepartment of Transportation — This data were collected during the Safety Pilot Model Deployment (SPMD). The data sets that these entities will provide include basic safety messages (BSM), vehicle...
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    FederalCollection Monthly Traffic Volume TrendsDepartment of Transportation — 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
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    FederalCollection Travel Monitoring Analysis System (TMAS)Department of Transportation — Internal FHWA data program that assists in the collection and analysis of data on traffic volumes, vehicle classification, truck weights for traffic statistics,...
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    FederalThird Generation Simulation Data (TGSIM) I-395 TrajectoriesDepartment 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,...
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    FederalCollection National Bridge Inventory System (NBI)Department of Transportation — 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....
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    FederalTexas DOT (TxDOT) Work Zone Data Schema Version 2.0Department of Transportation — This dataset provides archived lane closure occurrences within the Texas Department of Transportation (TxDOT) highway system in a tabular format. The ITS JPO has...
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    FederalNYC CV Pilot IE Processed DataDepartment of Transportation — This is the EVENT data captured from the New York City CV Pilot project that was processed by the independent evaluators at Volpe. Additional data collected and data...
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    FederalPortland, Oregon Test Data Set Freeway Loop Detector DataDepartment of Transportation — This set of data files was acquired under USDOT FHWA cooperative agreement DTFH61-11-H-00025 as one of the four test data sets acquired by the USDOT Data Capture and...
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    FederalThird Generation Simulation Data (TGSIM) I-90/I-94 Moving TrajectoriesDepartment 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)...
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    FederalSeattle 20 Second FreewayDepartment of Transportation — This set of data files is one of the four test data sets acquired by the USDOT Data Capture and Management program. It contains the following data for the six months...
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    FederalMulti-Modal Intelligent Traffic Signal Systems Basic Safety MessageDepartment of Transportation — The data attached and/or displayed were collected during the Multi-Modal Intelligent Transportation Signal Systems (MMITSS) study. MMITSS is a next-generation traffic...
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    FederalIntelligent Network Flow Optimization Prototype Basic Safety MessagesDepartment of Transportation — Data is from the small-scale demonstration of the Intelligent Network Flow Optimization (INFLO) Prototype System and applications in Seattle, Washington. Connected...
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    FederalThird Generation Simulation Data (TGSIM) Foggy Bottom TrajectoriesDepartment 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,...
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    FederalPortland, Oregon Test Data Set Arterial Loop Detector DataDepartment of Transportation — This set of data files was acquired under USDOT FHWA cooperative agreement DTFH61-11-H-00025 as one of the four test data sets acquired by the USDOT Data Capture and...
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    FederalCollection Long-Term Pavement Performance (LTPP)Department of Transportation — 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...
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    FederalCollection Toll Facilities in the United StatesDepartment of Transportation — Biennial report containing selected information on toll facilities in the United States that has been provided to FHWA by the States and/or various toll authorities...
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    FederalNew York City CV Pilot EVENT Data One Month SampleDepartment of Transportation — This dataset contains a one-month sample of flattened EVENT data records from the New York City (NYC) Connected Vehicle (CV) Pilot that have undergone obfuscation of...
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    FederalIntelligent Transportation Systems (ITS) CostsDepartment of Transportation — The Intelligent Transportation Systems Joint Program Office (ITS JPO) of the U.S. Department of Transportation (U.S. DOT) established the ITS Costs Database as a...
