Road Data Requirements Full Cost Investigation

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Road Data Requirements Full Cost Investigation

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Author : Canada. Transport Canada. Policy Group. Economic Analysis Directorate. Economic and Environmental Analysis and Research. Full-Cost Investigation Project
language : en
Publisher:
Release Date : 2004

Road Data Requirements Full Cost Investigation written by Canada. Transport Canada. Policy Group. Economic Analysis Directorate. Economic and Environmental Analysis and Research. Full-Cost Investigation Project and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Infrastructure (Economics) categories.

Hwyneeds

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Author : Omar Smadi
language : en
Publisher:
Release Date : 2001

Hwyneeds written by Omar Smadi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with HWYNEEDS (Computer file) categories.

The quadrennial need study was developed to assist in identifying county highway financial needs (construction, rehabilitation, maintenance, and administration) and in the distribution of the road use tax fund (RUTF) among the counties in the state. During the period since the need study was first conducted using HWYNEEDS software, between 1982 and 1998, there have been large fluctuations in the level of funds distributed to individual counties. A recent study performed by Jim Cable (HR-363, 1993), found that one of the major factors affecting the volatility in the level of fluctuations is the quality of the pavement condition data collected and the accuracy of these data. In 1998, the Center for Transportation Research and Education researchers (Maze and Smadi) completed a project to study the feasibility of using automated pavement condition data collected for the Iowa Pavement Management Program (IPMP) for the paved county roads to be used in the HWYNEEDS software (TR-418). The automated condition data are objective and also more current since they are collected in a two year cycle compared to the 10-year cycle used by HWYNEEDS right now. The study proved the use of the automated condition data in HWYNEEDS would be feasible and beneficial in educing fluctuations when applied to a pilot study area. In another recommendation from TR-418, the researchers recommended a full analysis and investigation of HWYNEEDS methodology and parameters (for more information on the project, please review the TR-418 project report). The study reported in this document builds on the previous study on using the automated condition data in HWYNEEDS and covers the analysis and investigation of the HWYNEEDS computer program methodology and parameters. The underlying hypothesis for this study is that along with the IPMP automated condition data, some changes need to be made to HWYNEEDS parameters to accommodate the use of the new data, which will stabilize the process of allocating resources and reduce fluctuations from one quadrennial need study to another. Another objective of this research is to investigate the gravel roads needs and study the feasibility of developing a more objective approach to determining needs on the counties gravel road network. This study identifies new procedures by which the HWYNEEDS computer program is used to conduct the quadrennial needs study on paved roads. Also, a new procedure will be developed to determine gravel roads needs outside of the HWYNEED program. Recommendations are identified for the new procedures and also in terms of making changes to the current quadrennial need study. Future research areas are also identified.

Data Interpretation And Sufficiency Study Material For Mat And Other Mba Entrance Exams

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Author : Disha Experts
language : en
Publisher: Disha Publications
Release Date : 2020-02-04

Data Interpretation And Sufficiency Study Material For Mat And Other Mba Entrance Exams written by Disha Experts and has been published by Disha Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-02-04 with categories.

Vehicle Speeds And Operating Costs

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Author : Thawat Watanatada
language : en
Publisher: Johns Hopkins University Press
Release Date : 1987

Vehicle Speeds And Operating Costs written by Thawat Watanatada and has been published by Johns Hopkins University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Motor vehicles categories.

Road-user costs are the largest cost elements in road transport. Improvements in road conditions can yet pay substantial dividends by reducing vehicle operating costs. Expressing vehicle operating costs in relation to road characteristics--geometry and pavement condition--is the logical approach. For certain cost components, especially fuel consumption, the required data can be obtained by controlled experiments. Vehicle maintenance costs utilizing extensive road-user surveys are needed. This volume takes an aggregate-mechanistic view of vehicle speed and operating costs under free flow conditions. Basing their analysis on the mechanistic principles of propulsion and motion as well as on postulated assumptions of driver behavior, the authors arrive at predictions at three levels of detail, ranging from a simulation method for use in detailed geometric design at the link level to an aggregate method for use in investment planning at the sectoral level. The models were estimated using the comprehensive database collected in the Brazil-UNDP-World Bank highway research project and were validated along with data sets from India. One of the significant contributions to highway economics research made in this study is the probabilistic limiting velocity approach to steady-state speed prediction, which, combined with the aggregate-mechanistic methodology, will provide a possible basis for future research on the far more complex problem of operating costs under congested conditions.

Allocation Of Road And Street Costs

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Author : Washington State Council for Highway Research
language : en
Publisher:
Release Date : 1956

Allocation Of Road And Street Costs written by Washington State Council for Highway Research and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1956 with Roads categories.

Feasibility Study For Highway Hazardous Materials Bulk Package Accident Performance Data Collection

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Author : Philip J. Daum
language : en
Publisher: Transportation Research Board
Release Date : 2013

Feasibility Study For Highway Hazardous Materials Bulk Package Accident Performance Data Collection written by Philip J. Daum and has been published by Transportation Research Board this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Commercial documents categories.

"TRB's Hazardous Materials Cooperative Research Program (HMCRP) Report 10: Feasibility Study for Highway Hazardous Materials Bulk Package Accident Performance Data Collection explores methods to collect and analyze performance data for U.S. Department of Transportation (DOT)-specified hazardous materials bulk packages such as portable tanks and cargo tank motor vehicles. The report also identifies and evaluates institutional challenges to data collection, and makes suggestions for overcoming these challenges. In addition, the report offers a methodical approach for developing and implementing a reporting database system to collect and characterize information about damage to U.S. DOT-specified hazardous materials bulk packages involved in accidents, regardless of whether the damage resulted in a leak of contents. Appendices A through G have been published on a CD-ROM, which is bound into this report. Appendix titles are the following: Appendix A: Survey Development and Questions; Appendix B: Conditional Probability of Release as a Function of Data Refinement; Appendix C: Differences Between Highway and Rail Hazardous Material Transportation Affecting Development of a Bulk Package Accident Performance Database; Appendix D: Option Evaluation Tool; Appendix E: Pilot Study Data Collection Tool; Appendix F: Links to Newspaper Articles; Appendix G: An Example of Bulk Package Performance Analysis Using Multivariate Regression. The CD-ROM is also available for download from TRB's website as an ISO image. Links to the ISO image and instructions for burning a CD-ROM from an ISO image are provided below."--Pub. Info.

Managing Research Data

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Author : Graham Pryor
language : en
Publisher: Facet Publishing
Release Date : 2012-01-20

Managing Research Data written by Graham Pryor and has been published by Facet Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-01-20 with Language Arts & Disciplines categories.

This title defines what is required to achieve a culture of effective data management offering advice on the skills required, legal and contractual obligations, strategies and management plans and the data management infrastructure of specialists and services. Data management has become an essential requirement for information professionals over the last decade, particularly for those supporting the higher education research community, as more and more digital information is created and stored. As budgets shrink and funders of research demand evidence of value for money and demonstrable benefits for society, there is increasing pressure to provide plans for the sustainable management of data. Ensuring that important data remains discoverable, accessible and intelligible and is shared as part of a larger web of knowledge will mean that research has a life beyond its initial purpose and can offer real utility to the wider community. This edited collection, bringing together leading figures in the field from the UK and around the world, provides an introduction to all the key data issues facing the HE and information management communities. Each chapter covers a critical element of data management: • Why manage research data? • The lifecycle of data management • Research data policies: principles, requirements and trends • Sustainable research data • Data management plans and planning • Roles and responsibilities – libraries, librarians and data • Research data management: opportunities and challenges for HEIs • The national data centres • Contrasting national research data strategies: Australia and the USA • Emerging infrastructure and services for research data management and curation in the UK and Europe Readership: This is essential reading for librarians and information professionals working in the higher education sector, the research community, policy makers and university managers. It will also be a useful introduction for students taking courses in information management, archivists and national library services.

Road Transport Industry

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Author : National Council of Applied Economic Research
language : en
Publisher:
Release Date : 1979

Road Transport Industry written by National Council of Applied Economic Research and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Transportation and state categories.

Work Of The Public Roads Administration

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Author : United States. Bureau of Public Roads
language : en
Publisher:
Release Date : 1935

Work Of The Public Roads Administration written by United States. Bureau of Public Roads and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1935 with Roads categories.

Road User Costs

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Author :
language : en
Publisher:
Release Date : 1989

Road User Costs written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Motor vehicles categories.

RTAC estimates there is a $1.8 billion gap between the amount spent on roads and the amount required to maintain the. This concern over funding raises an issue: who should pay for the roads, or, what is the relationship between road-user costs and road-user taxes? The purpose is to explore the feasibility of conducting a cost-allocation study using new RTAC road-cost data, current estimates of fleet characteristics, and a methodology similar to that employed by Haritos in 1973 - the last major attempt to calculate costs on a national basis. This is an exploratory effort; the intent is to see how far it is possible to go with new data and to discover what problems and/or issues might arise in the conduct of a full-scale cost-allocation study.