An Evaluation of the Michigan Urban Diamond Interchange with Respect to the Single-point Urban Interchange
Author: Paul B. W. Dorothy
Publisher:
Published: 1997
Total Pages: 308
ISBN-13:
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Author: Paul B. W. Dorothy
Publisher:
Published: 1997
Total Pages: 308
ISBN-13:
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Publisher:
Published: 1997
Total Pages: 1052
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Publisher:
Published: 1997
Total Pages: 616
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Publisher:
Published: 1998
Total Pages: 662
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DOWNLOAD EBOOKAuthor: Mark Garrett
Publisher: SAGE Publications
Published: 2014-08-13
Total Pages: 2000
ISBN-13: 148334651X
DOWNLOAD EBOOKViewing transportation through the lens of current social, economic, and policy aspects, this four-volume reference work explores the topic of transportation across multiple disciplines within the social sciences and related areas, including geography, public policy, business, and economics. The book’s articles, all written by experts in the field, seek to answer such questions as: What has been the legacy, not just economically but politically and socially as well, of President Eisenhower’s modern interstate highway system in America? With that system and the infrastructure that supports it now in a state of decline and decay, what’s the best path for the future at a time of enormous fiscal constraints? Should California politicians plunge ahead with plans for a high-speed rail that every expert says—despite the allure—will go largely unused and will never pay back the massive investment while at this very moment potholes go unfilled all across the state? What path is best for emerging countries to keep pace with dramatic economic growth for their part? What are the social and financial costs of gridlock in our cities? Features: Approximately 675 signed articles authored by prominent scholars are arranged in A-to-Z fashion and conclude with Further Readings and cross references. A Chronology helps readers put individual events into historical context; a Reader’s Guide organizes entries by broad topical or thematic areas; a detailed index helps users quickly locate entries of most immediate interest; and a Resource Guide provides a list of journals, books, and associations and their websites. While articles were written to avoid jargon as much as possible, a Glossary provides quick definitions of technical terms. To ensure full, well-rounded coverage of the field, the General Editor with expertise in urban planning, public policy, and the environment worked alongside a Consulting Editor with a background in Civil Engineering. The index, Reader’s Guide, and cross references combine for thorough search-and-browse capabilities in the electronic edition. Available in both print and electronic formats, Encyclopedia of Transportation is an ideal reference for libraries and those who want to explore the issues that surround transportation in the United States and around the world.
Author: Martin Richard Kane
Publisher:
Published: 2007
Total Pages: 188
ISBN-13:
DOWNLOAD EBOOKThe purpose of this research effort is to evaluate unique intersection designs for their suitability for use in lieu of an existing or proposed traffic signal. This project identified alternative intersection (interchange) designs that could be implemented at signalized intersections that would serve the current traffic and also provide a higher capacity for the main traffic movement. Analyses were conducted primarily using SYNCHRO 6 software from Trafficware Ltd. To model the different intersection/interchange designs identified for analysis. Eight designs were selected for in-depth analysis: Continuous Flow, Center-Turn Overpass, Echelon, Median U-turn, Michigan Diamond, Quadrant, SPUI, and Tight Diamond.
Author: Jim C. Lee
Publisher:
Published: 2002
Total Pages: 218
ISBN-13:
DOWNLOAD EBOOKThis research compares two interchange types, the Tight Urban Diamond Interchange (TUDI) and the Four Phase Single Point Urban Interchange (40SPUI). The 40SPUI is referred to in this report as a Single Point Urban Interchange with Frontage Roads (SPUI/F). The objectives of this research were to: (1) evaluate the SPUI/F based on available accident data and conflict analysis techniques, right-of-way and construction costs, and operating efficiency; (2) compare the performance of the SPUI/F and the TUDI; (3) evaluate current SPUI/F design assumptions and operation and recommend design and/or operational changes to enhance performance; and (4) evaluate the interchange form selection (pre-design) process and recommend changes where appropriate. The research found no significant difference in the safety aspects of the two interchange types. The SPUI/F generally did not perform as well operationally as the TUDI, with increased SPUI/F delay as the distance between frontage roads increased.
Author: Jonathan Reid
Publisher:
Published: 2003
Total Pages: 150
ISBN-13:
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Publisher:
Published: 2002
Total Pages: 630
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DOWNLOAD EBOOKAuthor: Scott S. Washburn
Publisher:
Published: 2006
Total Pages: 240
ISBN-13:
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