Download or read book Procedures for Prioritizing Road Improvements Under the Statewide Highway Plan written by Daniel D. McGeehan and published by . This book was released on 1990 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: The road improvement prioritizing system currently utilized by the Virginia Department of Transportation is similar to the method utilized by many states: it is a sufficiency rating system that evaluates proposed projects on the basis of points assigned for a number of variables. Although this type of system is commonly used, it has several limitations, including its lack of sensitivity to individual variables, the difficulty in assigning and interpreting a point total based on multiple heterogeneous variables, and the rigidity of the system after the point structure is established. In this report, an alternative method is introduced that consists of sorting projects in sequential ranking steps based on ranges of individual variables. The proposed method is simpler, more flexible, and requires less data manipulation than the present rating system. Individual variables have greater impact on the prioritizing process, and the resulting prioritizing ratings correlate well with results obtained from the previous rating method.

Download or read book Considerations in the Development of Procedures for Prioritizing Transportation Improvement Projects in Virginia written by John S. Miller and published by . This book was released on 2002 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The transportation programming process is undergoing a fundamental change akin to that which transpired with the advent of the Intermodal Surface Transportation Efficiency Act in 1991. Some stakeholders have expressed a desire that the programming process be transparent, and some have expressed an interest in using data-driven performance measures. Although there is widespread agreement concerning broad criteria, stakeholders may disagree over specific performance measures. Thus, transportation agencies have become interested in methods for selecting projects based on their merits rather than the more traditional approach of "first in first out." Accordingly, the Virginia Department of Transportation (VDOT) requested that the Virginia Transportation Research Council develop a template that VDOT could use to prioritize capital improvement projects. The role of the template is to help VDOT decide which project should be undertaken first. The scope of the template is limited to projects that are already being programmed. A template based on 14 of 75 performance measures examined was developed and applied to two projects. The template is oriented toward projects relating to the interstate and primary systems, but it is flexible enough that key policy choices can be made in its framework. These include controversial issues, such as access management and land use configurations, and more tedious but critical considerations, such as the relative importance of crash risk, infrastructure maintenance, economic development, and congestion relief. A promising benefit of the template is that it provides an opportunity to manage the debate as to the approach for deciding the order in which projects are programmed. The template will not eliminate disagreement, but it can foster discussion when parties have legitimate and differing opinions as to how projects should be prioritized. To that end, the template may be used as a discussion instrument between VDOT and some of its key stakeholders, including metropolitan planning organizations, planning district commissions, the Commonwealth Transportation Board, and advocacy groups who influence transportation infrastructure decisions

Download or read book Engineering Economic Analysis Practices for Highway Investment written by Michael J. Markow and published by Transportation Research Board. This book was released on 2012 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB’s National Cooperative Highway Research Program (NCHRP) Synthesis 424: Engineering Economic Analysis Practices for Highway Investment explores how U.S. transportation agencies have applied engineering economics--benefit–cost analyses and similar procedures--to decisions on highway investments.

Download or read book Highway Research Abstracts written by and published by . This book was released on 1990 with total page 976 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Code of Federal Regulations Title 23 Highways Revised as of April 1 2012 written by and published by Government Printing Office. This book was released on 2012-06-28 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog of Federal Domestic Assistance written by and published by . This book was released on 2000 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: Identifies and describes specific government assistance opportunities such as loans, grants, counseling, and procurement contracts available under many agencies and programs.

Download or read book Code of Federal Regulations written by and published by . This book was released on 2009 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Code of Federal Regulations written by United States. Department of Transportation and published by . This book was released on 2013 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: Special edition of the Federal register, containing a codification of documents of general applicability and future effect as of April 1 ... with ancillaries.

Download or read book Transportation Weekly Government Abstracts written by and published by . This book was released on 1991 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Current Practices for Assessing Economic Development Impacts from Transportation Investments written by Glen Weisbrod and published by Transportation Research Board. This book was released on 2000 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: This synthesis report will be of interest to DOT administrators, supervisors, and staff, as well as to the consultants working with them in assessing the economic development impacts of existing or proposed transportation investments. Metropolitan Planning Organization regional and local staffs might also find it informative. It is intended to help practicing planners become aware of the range of methods and analysis techniques available, organized by the different categories of agency needs, to address different types of planning, policy, and research needs. This synthesis summarizes the current state of the practice by means of a survey of transportation planning agencies in the United States, Canada, and the United Kingdom. This report provides reviews of the analysis methods used in recent project and program evaluation reports of these agencies, in addition to a bibliography of economic literature and guides.

Download or read book Bridge Management Systems for Transportation Agency Decision Making written by Michael J. Markow and published by Transportation Research Board. This book was released on 2009 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study gathers information on current practices that senior managers at transportation agencies use to make network-level decisions on resource allocations for their bridge programs. In particular, the study explores how agency bridge management systems are employed in this process. Information was gathered through a review of literature on U.S. and international bridge management, a survey of U.S. and Canadian transportation agencies, and 15 in-depth interviews with state DOT executive and bridge managers.

Download or read book Report of the Virginia Transportation Research Council for the Biennium written by and published by . This book was released on 1989 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Roads and Ecological Infrastructure written by Kimberly M. Andrews and published by JHU Press. This book was released on 2015-06-01 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide that explains how we can design roads that are compatible with populations of small wildlife. Few of us think twice about driving on roads. Yet the very presence of roads and the act of driving on them can impact the ecological infrastructure that supports an animal's daily life. What chance does a turtle have of successfully laying its eggs when it needs to traverse a busy highway? Is it realistic to expect small mammals to breed when an interstate thoroughfare subdivides their population? These are the sorts of challenges faced by small, often slow-moving, animals, challenges that road engineers and ecologists are trying to address. For countless small species, vehicles traveling at high speeds are nothing less than missiles shooting across migration pathways. For too many animals, the danger can lead to the loss of populations, in part because they simply are not programmed to react to traffic. Salamanders faced with a two-lane road between the forest and their aquatic breeding site, for example, will typically cross that road regardless of the congestion. The result can be hundreds of flattened animals in a single night. Roads and Ecological Infrastructure is the first book to focus on reducing conflict between roads and small animals. Highlighting habitat connections and the challenges and solutions from both transportation and ecological perspectives, the volume covers various themes, including animal behavior related to roads and design approaches to mitigate the negative effects of roads on wildlife. The chapter authors—from transportation experts to university researchers—each promote a goal of realistic problem solving. Conceptual and practical, this book will influence the next decade or more of road design in ecologically sensitive areas and should prevent countless unnecessary wildlife fatalities. Published in association with The Wildlife Society.

Download or read book Proceedings of the Annual Meeting written by National Research Council (U.S.). Highway Research Board. Annual Meeting and published by . This book was released on 1956 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Code of Federal Regulations of the United States of America written by and published by . This book was released on 1982 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Code of Federal Regulations is the codification of the general and permanent rules published in the Federal Register by the executive departments and agencies of the Federal Government.

Download or read book Monthly Checklist of State Publications written by Library of Congress. Exchange and Gift Division and published by . This book was released on 1990 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Innovative Approaches to Transportation written by and published by . This book was released on 2001 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Outlines a strategy to better integrate transportation planning activities conducted by the States, local transportation officials, and the USDA Forest Service for federally funded projects that provide access to or within national forest land. The guidebook outlines the transportation planning process and serves as a primer on 1) which activities are eligible for funding; 2) where to find funding; 3) actions required for Forest Service managers to access and benefit from these funds and programs; 4) which agencies to partner with; and 5) how to integrate Forest Service objectives with State and local objectives.