United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2024-12-06
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PDF
Traffic Volume Trends is a monthly report based on hourly traffic count data reported by the States. These data are collected at approximately 5,000 continuous traffic counting locations nationwide and are used to estimate the percent change in traffic for the current month compared with the same month in the previous year. Estimates are re-adjuste
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2024-12-04
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Special Issue - Weekly Motor Fuel Report
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The Gasoline Product Supplied report offers insight on weekly fluctuation of the gasoline product supply, which is an important part of any analysis of construction trends, materials and operating costs associated with highway repair and construction, and changes in traffic volume. These data come directly from the Energy Information Administration
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The Federal Highway Administration's Long-Term Pavement Performance (LTPP) program issues a triannual newsletter to inform you about the progress and activities of the program. Brief updates on progress in important program activities are provided, including data collection, data releases, new products and publications, pooled fund studies, and dat
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This companion document to the National V2X Deployment Plan provides additional supporting information for a comparatively more technical audience to gain a more detailed understanding of considerations for planning and deploying interoperable vehicle-to-everything (V2X) technologies. Its intended audience is for technical staff, including program/
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United States. Department of Transportation. Federal Highway Administration
2024-12-01
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PDF
This report, The U.S. Department of Transportation (USDOT) has prioritized developing technologies that promote traffic safety and improve mobility for all travelers. Supporting that USDOT priority, the Exploratory Advanced Research (EAR) Program of the Federal Highway Administration (FHWA) explores the development of Artificial Intelligence (AI) a
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United States. Department of Transportation. Federal Highway Administration
2024-12-01
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PDF
This flyer provides CR codes for the following Turner-Fairbank Highway Research Center (TFHRC) resources: Turner-Fairbank Highway Research Center (TFHRC), The FHWA R&T Story, Public Roads, TFHRC Offices and Tours, The Exploratory Advanced Research Program, Transportation Pooled Fund Program, R&T Now
United States. Department of Transportation. Federal Highway Administration
2024-12-01
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PDF
This catalog of results documents the output of the need for longer term, higher risk research with the potential for transformative improvements to transportation systems. The EAR Program seeks to leverage expertise and advances in science and, a critical link in the chain of research, development, and deployment of new technology and practices ne
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United States. Department of Transportation. Federal Highway Administration
2024-12-01
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This flyer promotes the Federal Highway Administration’s (FHWA's) Exploratory Advanced Research (EAR) Program booth that will be at the 2025 Transportation Research Board Annual Meeting.
United States. Department of Transportation. Federal Highway Administration
2024-12-01
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PDF
This document provides a summary of Exploratory Advanced Research (EAR) funded research projects; it is a compendium of papers covering the following topics: Mobile Ad Hoc Networks, Digital Twins, Supplementary Materials, Artificial Intelligence (AI), Blockchain, Waste Plastics in Asphalt Binders, Interagency Research.
United States. Department of Transportation. Federal Highway Administration
2024-12-01
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PDF
This fact sheet provides an overview of the Turner-Fairbank Highway Research Center (TFHRC) Office of Safety and Operations Research and Development (R&D). The Federal Highway Administration’s (FHWA) Office of Safety and Operations R&D oversees nationally coordinated traffic safety and operations research to reduce highway crashes, fatalities, and
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United States. Department of Transportation. Federal Highway Administration
2024-12-01
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PDF
This postcard highlights the different segments of the Federal Highway Administration (FHWA) InfoHighway and a CR code to learn more about the Student Data Analysis Contest: InfoPave, InfoBridge, InfoMaterials, InfoTechnology, InfoPTF, Student Data Analysis Contest.
United States. Federal Highway Administration. Office of Safety and Operations Research and Development
2024-12-01
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PDF
This case studies document highlights the projects that used Interactive Highway Safety Design Model (IHSDM) to apply Highway Safety Manual Part C Predictive Methods. The Federal Highway Administration (FHWA) Roadway Safety Data Program is working with State and local agencies to develop case studies around roadway safety data collection, managemen
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United States. Department of Transportation. Federal Highway Administration
2024-12-01
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PDF
The Vermont Agency of Transportation (VTrans) wanted to explore stone matrix asphalt (SMA) as a pavement treatment to improve durability of highways in cold climates, including to withstand rutting from studded tires and high volumes of heavy trucks. A segment of a Sharon-Bethel I-89 project in 2021 provided an opportunity for first placement. Disc
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United States. Department of Transportation. Federal Highway Administration
2024-12-01
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PDF
This flyer provides information regarding the discontinuation of the Interactive Highway Safety Design Model (IHSDM) software development. However, the Federal Highway Administration (FHWA) will continue to provide free technical support via Geometric Design Laboratory (GDL) staff essentially as long as agencies are still using the IHSDM 2021 (vers
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United States. Department of Transportation. Federal Highway Administration
2024-12-01
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PDF
A product of the Federal Highway Administration's (FHWAs) Safety Research and Development Program, the Interactive Highway Safety Design Model (IHSDM) is a suite of safety analysis tools to evaluate the safety and operational effects of geometric-design decisions on two-lane rural highways. The following resources are available to individuals consi
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United States. Department of Transportation. Federal Highway Administration
2024-12-01
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PDF
This postcard is to announce the Excellence in Highway Safety Data Awards Student Contest 2025. The intended audience is all undergraduate, graduate, and community college students with a passion for impactful research and data analysis.
United States. Department of Transportation. Federal Highway Administration
2024-12-01
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Fast Lane - Exploring Human Behavior
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The Human Factors Team biannual highlights cover past, current, and planned future research being conducted at the Turner-Fairbank Highway Research Center.
Vehicle-to-Everything (V2X) technology, the ability of vehicles to communicate with each other, with the roadside infrastructure, and with other travelers such as pedestrians, presents the opportunity to prevent crashes, save lives, and to improve the efficiency and sustainability of our transportation network. Across the U.S., State and local agen
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Extracting information from naturalistic driving datasets is crucial to understanding driver behavior and distractions. To overcome some of the challenges involved with annotating the data, detecting objects and behaviors, and storing large datasets, the researchers set out to develop a robust platform that can automatically estimate driver state,
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