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Federal
Collection Highway Performance Monitoring System (HPMS) 81 recent views
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... -
Federal
Collection Monthly Traffic Volume Trends 25 recent views
Department 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 -
Federal
Collection Travel Monitoring Analysis System (TMAS) 18 recent views
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,... -
Federal
Weekly Traffic Volume 11 recent views
Department of Transportation —
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... -
Federal
Collection Vehicle Travel Information System (VTRIS)
Department of Transportation —
The VTRIS W-Tables are designed to provide a standard format for presenting the outcome of the Vehicle Weighing and Classification efforts at truck weigh sites. The... -
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
Strategic Approaches at the Corridor and Network Level to Minimize Disruption from the Renewal Process [supporting datasets]
Department of Transportation —
As our highway infrastructure continues to age, there is the imperative need to renew the entire network while keeping it operational. Moreover, many highway... -
Federal
Incorporating travel time reliability into the Highway Capacity Manual [supporting datasets]
Department of Transportation —
The Highway Capacity Manual (HCM) historically has been among the most important reference guides used by transportation professionals seeking a systematic basis for... -
Federal
Collection 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... -
Federal
Collection Manual on Uniform Traffic Control Devices (MUTCD)
Department of Transportation —
The MUTCD Official Rulings is a resource that allows web site visitors to obtain information about requests for changes, experiments, and interpretations related to... -
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
Effectiveness of Different Approaches to Disseminating Traveler Information on Travel Time Reliability [supporting datasets]
Department of Transportation —
Travel time reliability information includes static data about traffic speeds or trip times that capture historic variations from day to day, and it can help... -
Federal
Pilot Testing of SHRP 2 Reliability Data and Analytical Products: Minnesota [supporting datasets]
Department of Transportation —
The objective of this project was to develop system designs for programs to monitor travel time reliability and to prepare a guidebook that practitioners and others... -
Federal
Identification and Evaluation of the Cost-Effectiveness of Highway Design Features to Reduce Nonrecurrent Congestion [supporting datasets]
Department of Transportation —
This project focused specifically on design treatments that can be used to improve travel time reliability. The objectives of this research were to (1) identify the... -
Federal
Analytical Procedures for Determining the Impacts of Reliability Mitigation Strategies [supporting datasets]
Department of Transportation —
The objective of this project was to develop technical relationships between reliability improvement strategies and reliability performance metrics. This project... -
Federal
Inequity Identification Tool (IIT) Air Cost
Department of Transportation —
This file contains the road segments from FHWA's HPMS dataset with estimates of the cost of air pollution from the traffic on that segment. The cost of air pollution...