United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2023-03-08
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Special Issue - Weekly Motor Fuel Report
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PDF
The Weekly 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 Adminis
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United States. Department of Transportation. Federal Highway Administration
2023-03-01
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PDF
The Federal Highway Administration's Long-Term Bridge Performance (LTBP) program issues a 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, and data analysis.
This report documents the findings from an international study tour undertaken as part of the Federal Highway Administration’s Office of International Programs, to research Australian and New Zealand approaches to reducing pedestrian fatalities and serious injuries on urban, signalized arterial. The report identifies key innovations in policy, plan
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United States. Department of Transportation. Federal Highway Administration
2023-03-01
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PDF
The purpose of this report is twofold: document the Federal Highway Administration (FHWA) 2022 NextGen National Household Travel Survey (2022 NHTS) core data collection effort, design, and approach; and provide an overview of the travel survey state of the practice as context against which to assess the 2022 design, including elements such as sampl
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The Federal Highway Administration (FHWA) has included roundabouts on a list of proven safety countermeasures since 2008. However, higher than expected numbers of property damage-only crashes occurring near multi-lane roundabout exits has emerged at some U.S. roundabouts. This report details a Transportation Pooled Fund study that investigates root
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This report described a reconnaissance effort to document bridge performance during the Kumamoto earthquakes in Japan in April 2016. More than 180 bridges were damaged by these earthquakes. Of particular interest is the performance of bridges that were relatively new (15–20 yr old) or recently retrofitted. Damage sustained was significant and inclu
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Lifecycle cost analysis (LCCA) is an engineering economic analysis tool that compares the relative merit of competing project implementation alternatives. LCCA considers both the agency and user costs incurred during the service life of an asset and helps transportation officials select the most preferred alternative. Additionally, LCCA introduces
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Integrating Equity into Transportation: An Overview of USDOT Efforts; Integrating Equity into Transportation Funding and Project Prioritization; Integrating Equity into Transportation Planning; Incorporating an Equity-Based Approach into Transportation Operations; Meeting Transportation Goals with Equity.
The objective of this manual is to provide a comprehensive reference on aspects of heat straightening, heat curving and cold bending as they pertain to steel bridge components. This manual is targeted towards both engineers and steelwork practitioners. This manual is an updated version of FHWA Report, FHWA-IF-99-004, "Heat Straightening Repairs of
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United States. Department of Transportation. Federal Highway Administration. Office of Operations
2023-03-01
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PDF
This case study describes how the Pennsylvania Department of Transportation (PennDOT) transformed the relationship between transportation systems management and operations (TSMO) and information technology (IT). This increased collaboration enabled PennDOT to move from a self contained intelligent transportation systems (ITS) program to a more coll
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United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure
2023-03-01
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PDF
Railroads often require flaggers to be present during construction projects that are within or near a railroad right-of way. Specially certified railroad flaggers hold trains clear of the work limits, communicate with the train operators or railroad companies, and communicate with the construction crews. They may receive training on the rules of th
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United States. Department of Transportation. Federal Highway Administration. Office of Operations
2023-03-01
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PDF
Transportation agencies have increasingly pursued the application of TSMO strategies to optimize the performance of the existing transportation system and provide lower cost and more sustainable solutions than traditional transportation infrastructure projects that add lanes to meet safety, mobility, and reliability challenges. An emphasis on trans
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The ability to exchange electronic messages with mobile devices in realtime can to improve travel safety, mobility, and the experience for users of the surface transportation systems. Intelligent transportation system devices and traffic management systems using information derived from electronic messages travelers, vehicles, and other sources agr
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United States. Department of Transportation. Federal Highway Administration. Office of Operations
2023-03-01
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PDF
Transportation systems management and operations (TSMO) has been proven to help agencies deliver cost effective strategies that mitigate transportation issues, such as congestion, travel time, reliability, lost productivity, and safety, among others. Since State transportation agencies have historically prioritized projects that expand roadway capa
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United States. Department of Transportation. Federal Highway Administration. Office of Operations
2023-03-01
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PDF
The Arizona Department of Transportation’s (ADOT’s) vision is for the State “to become the most reliable transportation system in the Nation.” In support of its vision, ADOT’s first strategic priority is to implement effective safety countermeasures to promote safe road user behaviors and reduce roadway crashes in high-risk areas. ADOT has a strong
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United States. Department of Transportation. Federal Highway Administration
2023-03-01
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PDF
The Federal Highway Administration (FHWA) sponsored a four-hour interactive workshop on Elevating Equity through Spatial Analysis and Visualization at the American Association of State Highway and Transportation Officials’ (AASHTO) 2022 Geographic Information Systems for Transportation (GIS-T) Symposium. The purpose of the workshop was to present a
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United States. Department of Transportation. Federal Highway Administration. Office of Operations
2023-03-01
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PDF
This case study highlights practices in making the business case for transportation systems management and operations (TSMO) at several State departments of transportation (DOTs). DOTs have developed a TSMO business case to help leaders, managers, technical professionals, stakeholders, and partners understand how TSMO can support and advance a DOT’
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United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2023-03-01
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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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For the Federal Highway Administration (FHWA), resilience, with respect to a project, means a project with the ability to anticipate, prepare for, and or adapt to changing conditions and or withstand, respond to, and or recover rapidly from disruptions. This includes the ability: (A) to resist hazards or withstand impacts from weather events and na
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