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Monthly NHS Traffic Speed
This dataset reports the historical National Highway System 50th percentile median speeds for various roadway types, months, and vehicles on US roads. -
TMAS 2016
2016 Traffic Volume Data - FHWA's TMAS Data Program (based on unweighted raw continuous traffic count information collected by state highway agencies) -
Intelligent Network Flow Optimization Prototype Infrastructure Traffic Sensor...
Data is from the small-scale demonstration of the Intelligent Network Flow Optimization (INFLO) Prototype System and applications in Seattle, Washington. Connected vehicle... -
Massachusetts Department of Transportation (MassDOT) Work Zone Data Exchange ...
This dataset provides information on work zones in the state of Massachusetts in a tabular format and is updated daily based on the live MassDOT Work Zone Data Exchange (WZDx)... -
Advanced Messaging Concept Development Basic Mobility Control Message
Contains all Basic Mobility Control Message (BMCMs) generated during the Advanced Messaging Concept Development (AMCD) field testing program. While there is no specific standard... -
Transit Agency Security Personnel
Data collected on the SS-30 form. Transit agencies report to the NTD security personnel in terms of Full-Time Equivalents (FTE) according to the staffing levels at the... -
Portland, Oregon Test Data Set Freeway Loop Detector Data
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 Management... -
American Community Survey 2017 Data Profile (Selected Fields)
This file contains a set of the fields at the Census tract level from the U.S. Census' 2017 American Community Survey 5-Year Data Profiles. The fields it includes were selected... -
FRA Regulated Mode Major Security Events
This file includes event data reported to the National Transit Database (NTD) for Commuter Rail (CR) and Alaska Railroad (AR) modes, as well as Heavy Rail (HR) service reported... -
Historic HPMS Data (Sample) - 2003
Historic Highway Performance Monitoring System sample data for the year 2003 -
Multi-Modal Intelligent Traffic Signal Systems GPS
Data were collected during the Multi-Modal Intelligent Transportation Signal Systems (MMITSS) study. MMITSS is a next-generation traffic signal system that seeks to provide a... -
Advanced Messaging Concept Development: Basic Mobility Message
Contains all Basic Mobility Messages (BMMs) collected during the Advanced Messaging Concept Development (AMCD) field testing program. While there is no specific standard in... -
2021 Annual Metrics - National Transit Database
Contains metrics describing service consumption and service cost for each public transportation agency, by mode and type of service. -
Road Weather Demonstration Data
The Belle Isle data was collected between May 1st, 2014 and September 16th, 2014 on the Belle Isle Park in Michigan. However, within the data file provided as part of this data... -
County Summary 2018
State DOTs will provide Local and Rural Minor Collector Mileage summarized by county, ownership, and Paved and Unpaved. This data is provided in a direct input by the State DOTs. -
Rail Equipment Accident/Incident Data (Form 54) Subset – Unique Train Acciden...
Curated FRA Safety data pertaining to Rail Equipment Accidents (Form 54) Unique Train Accidents Please note that this dataset displays unique train accidents. When an accident... -
Commuter Rail
This dataset has no description
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Motor Vehicle Registration Data by Energy Source :2016 -Present
Motor Vehicle Registration Data by Energy Source :2016 -Present Vehicle types are compatible with FHWA Highway Statistics VM-1 "Total" counts of vehicles for a year are... -
All Passenger Rail
This dataset has no description
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Amtrak Rail Stations
This dataset has no description