This report provides guidance for the analysis, planning, design and operation of highways in the coastal environment. The focus is on roads near the coast that are always, or occasionally during storms, influenced by coastal tides and waves. A primary goal of this report is the integration of coastal engineering principles and practices in the pla
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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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United States. Department of Transportation. Federal Highway Administration. Office of Safety
2008-06-01
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The Pedestrian and Bike Forum newsletter provides information to FHWA stakeholders on reducing the number of pedestrian- and bicycle-related highway fatalities and serious injuries. Topics include updates on FHWA programs, spotlights on State and local noteworthy practices, initiatives with partner organizations, and upcoming events. It is publishe
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United States. Federal Highway Administration. Center for Accelerating Innovation
2008-06-01
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Innovator, published by the FHWA Center for Accelerating Innovation, advances implementation of innovative technologies and processes in the highway industry. Its audience is transportation professionals in highway agencies, trade and research groups, academia and the private sector, and the driving public.
United States. Department of Transportation. Federal Highway Administration. Office of Safety
2008-06-01
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The Federal Highway Administration’s (FHWA) Safety Compass newsletter aims to increase highway safety awareness and to provide resources to the highway safety community to help save lives. The newsletter is published three times a year, and includes articles on safety-focused offerings from FHWA, other DOT modes; our State, Local, and Tribal partne
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United States. Department of Transportation. Federal Highway Administration. Office of Safety
2008-06-01
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The Road Safety Audit newsletter provides information on State RSA programs, resources for performing RSAs, and a compilation of RSA-related news stories.
United States. Federal Highway Administration. Office of Planning, Environment, and Realty
2008-06-01
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The FHWA Office of Planning and the Federal Transit Authority’s (FTA) Office of Planning and Environment regularly publishes the Transportation Planning Update Newsletter which highlights important transportation planning activities occurring within both agencies and with our stakeholders and partners. The newsletter assists FHWA and FTA planning s
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Successes in Stewardship is a Federal Highway Administration (FHWA) bimonthly newsletter highlighting current best practices in stewardship and environmental review from around the country.
United States. Department of Transportation. Federal Highway Administration. Office of Highway Policy Information
2008-06-01
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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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This paper looks at the issue of data quality within the context of transportation operations and management. The objective of this paper is to investigate data quality measures and how they are applied in existing systems. This paper explores the relevance of the data quality measures that were defined in a report entitled "Traffic Data Quality Me
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Throughout the United States, transportation agencies have begun implementing advanced parking information systems to increase customer satisfaction and to improve traffic operations. Through the use of variable message signs, these systems provide motorists with real-time information about parking availability at appropriate decision points on the
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This document contains the notes from an Integrated Corridor Management (ICM) workshop on bus transit data gaps. Workshop participants discussed the primary issues surrounding the integration of bus transit into an integrated corridor management approach. Specific data gaps were also identified. Conclusions were also drawn about the current status
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United States. Department of Transportation. Federal Highway Administration. Office of Freight Management and Operations
2008-05-01
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On February 19, 2008, a peer exchange meeting was held in Glendale, Arizona with the intent of exchanging information on technology-based approaches supporting commercial motor vehicle enforcement. Meeting attendees included transportation and law enforcement officials from Switzerland and U.S. counterparts in the states of Arizona and Washington a
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A conflict is a scenario where two road users will likely collide without evasive action.illustrates an example of a conflict, where a vehicle is angling across two lanes to the left-turn bay and has abruptly cut in front of another vehicle that must decelerate to avoid collision. Traffic conflicts have been studied since the late 1960s as a techni
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Trade growth between the United States and China has increased U.S. interest in how the Chinesetransportation system handles exports. The Federal Highway Administration, American Association of StateHighway and Transportation Officials, and National Cooperative Highway Research Program sponsored ascanning study to identify how China provides interm
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This document presents guidelines for the installation and use of the Surrogate Safety Assessment Model (SSAM) software. For more information regarding the SSAM application, including discussion of theoretical background and the results of a series of evaluation tests, see the corresponding FHWA research report entitled Surrogate Safety Assessment
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