United States. Department of Transportation. Federal Highway Administration
1989-01-01
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MPEG
The FHWA moves forward with calcium magnesium acetate as a de-icing alternative to salt, due to the environmental impacts of salt. Lake Tahoe is featured as a case study.
This video follows the CCIT (California Center for Innovative Transportation) on how they are making roads safer and more efficient with technology in vehicles and on the roads.
United States. Department of Transportation. Federal Highway Administration
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1993-01-01
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MPEG
Present testings, evaluations, and guidelines on some selected kinds of concrete bridge railings, thrie beam guardrails, and cable guardrails which make bridges, highways, and roads safer.
Summary: The video is based on the research and the recommendations contained in AASHTO Utilities Guidelines and Best Practices. It is designed to inform transportation agencies and utility companies of actions they can take toward avoiding construction delays and reducing or eliminating unnecessary project costs, and to motivate them to work in pa
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United States. Department of Transportation. Federal Highway Administration
1993-12-01
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PDF
The eight regional workshops on the Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA) for rural and small urban area officials have been completed. The objectives of the workshops were twofold -- to provide ISTEA information and to facilitate participation in the Statewide transportation planning process. To further encourage rural a
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In 1995, a project was initiated to assess the costs versus benefits of the Strategic Highway Research Program (SHRP). Information was collected from State and local highway agencies on their experiences with the SHRP products, and this information was used as the basis for an economic analysis of the costs and benefits of the program and its produ
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In 1995, a project was initiated to assess the costs versus benefits of the Strategic Highway Research Program (SHRP). Information was collected from State and local highway agencies on their experiences with the SHRP products, and this information was used as the basis for an economic analysis of the costs and benefits of the program and its produ
...
United States. Department of Transportation. Federal Highway Administration
1997-10-01
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PDF
A unique partnership--termed the 'National Quality Initiative' (NQI)--was formed in 1992 by the Federal Highway Administration (FHWA), the American Association of State Highway and Transportation Officials (AASHTO), and various industry associations to focus attention on continuous quality improvement within the highway industry. The official begin
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Heart of Iowa Regional Transit Agency (HIRTA) is one of four awardees for Phase 2 of the ITS4US program for its proposed concept “Health Connector: Bridging the Gap Between Healthcare and Transportation” (Health Connector) by the United States Department of Transportation (USDOT). Per the goals of the program, Health Connector project is focused on
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United States. Department of Transportation. Intelligent Transportation Systems Joint Program Office
2026-05-01
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PDF
The Intelligent Transportation Systems (ITS) Retrospective Analysis and Looking Into the Future Report provides a comprehensive overview of the history, current state, and future outlook for ITS in improving safety, mobility, and efficiency across all modes of transportation. The Report aims to capture key milestones achieved in the ITS industry, i
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Presented in this report is an investigation of the use of "sand-lightweight" concrete in prestressed concrete structures. The sand-lightweight concrete consists of 100% sand substitution for fines, along with Idealite coarse and medium lightweight aggregate and Type I Portland Cement. he study is divided into three parts: a materials study of’ the
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Compared to published safety research in other areas of transportation transit safety in general and bus transit safety in particular are understudied topics. There is a need to analyze bus transit accident data as a means of deriving more refined hypotheses concerning accident causality. The research should include a discussion of empirical findin
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Driverless racecar competitions are often perceived as recreational. However, their academic, industry, and research benefits are potentially tremendous, as several significant lessons can be learned from these competitions to advance autonomous mobility. This study was motivated (and its conduction facilitated) by the active involvement of the aut
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Corrosion is a prevailing cause of bridge deterioration for the Virginia Department of Transportation (VDOT) and leads to expensive maintenance actions. During the past decade, ASTM A709 Grade 50CR steel has been used on bridges to provide additional corrosion resistance, although its higher material and fabrication costs present implementation cha
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