United States. Department of Transportation. Federal Highway Administration
2024-12-01
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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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The use of nondestructive evaluation (NDE) for the condition assessment of bridge decks is growing and has the potential to reduce operating costs and extend lifecycles by fostering cost-effective and timely interventions. Highway agencies recognize that preservation treatments can impact the lifecycle costs of bridges. Several NDE technologies ide
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This technote summarizes the research conducted to explore the capabilities and limitations of pocket lidar for curb ramp inspections. Specifically, the study focuses on the ability of the pocket lidar to extract slope measurements, which often poses difficulties in reliably obtaining this information.
United States. Department of Transportation. Federal Highway Administration
2024-12-01
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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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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 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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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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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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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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United States. Department of Transportation. Federal Highway Administration
2024-12-01
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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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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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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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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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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.
On September 24–25, 2024, seven lead States gathered for a peer exchange in Chesterfield, Missouri, and discussed their activities in advancing Balanced Mix Design (BMD) implementation. The peer exchange was sponsored by the Federal Highway Administration (FHWA). The peer exchange provided an opportunity for lead States to share their implementatio
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2024-11-27
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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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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2024-11-20
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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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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2024-11-14
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Special Issue - Weekly Motor Fuel Report
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PDF
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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