Roadside Design Guide PDF Download

Author: American Association of State Highway and Transportation Officials. Task Force for Roadside Safety
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 560

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Author:
Publisher: AASHTO
ISBN: 1560512598
Category : Technology & Engineering
Languages : en
Pages : 138

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Book Description
Context-sensitive solutions (CSS) reflect the need to consider highway projects as more than just transportation facilities. Depending on how highway projects are integrated into the community, they can have far-reaching impacts beyond their traffic or transportation function. CSS is a comprehensive process that brings stakeholders together in a positive, proactive environment to develop projects that not only meet transportation needs, but also improve or enhance the community. Achieving a flexible, context-sensitive design solution requires designers to fully understand the reasons behind the processes, design values, and design procedures that are used. This AASHTO Guide shows highway designers how to think flexibly, how to recognize the many choices and options they have, and how to arrive at the best solution for the particular situation or context. It also strives to emphasize that flexible design does not necessarily entail a fundamentally new design process, but that it can be integrated into the existing transportation culture. This publication represents a major step toward institutionalizing CSS into state transportation departments and other agencies charged with transportation project development.

Author: Philip VanderMeer
Publisher: UNM Press
ISBN: 0826348939
Category : History
Languages : en
Pages : 644

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Book Description
Whether touted for its burgeoning economy, affordable housing, and pleasant living style, or criticized for being less like a city than a sprawling suburb, Phoenix, by all environmental logic, should not exist. Yet despite its extremely hot and dry climate and its remoteness, Phoenix has grown into a massive metropolitan area. This exhaustive study examines the history of how Phoenix came into being and how it has sustained itself, from its origins in the 1860s to its present status as the nation’s fifth largest city. From the beginning, Phoenix sought to grow, and although growth has remained central to the city’s history, its importance, meaning, and value have changed substantially over the years. The initial vision of Phoenix as an American Eden gave way to the Cold War Era vision of a High Tech Suburbia, which in turn gave way to rising concerns in the late twentieth century about the environmental, social, and political costs of growth. To understand how such unusual growth occurred in such an improbable location, Philip VanderMeer explores five major themes: the natural environment, urban infrastructure, economic development, social and cultural values, and public leadership. Through investigating Phoenix’s struggle to become a major American metropolis, his study also offers a unique view of what it means to be a desert city.

Author: Gwendolyn Wright
Publisher: Pantheon
ISBN: 0307817113
Category : Social Science
Languages : en
Pages : 471

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Book Description
For Gwendolyn Wright, the houses of America are the diaries of the American people. They create a fascinating chronicle of the way we have lived, and a reflection of every political, economic, or social issue we have been concerned with. Why did plantation owners build uniform cabins for their slaves? Why were all the walls in nineteenth-century tenements painted white? Why did the parlor suddenly disappear from middle-class houses at the turn of the century? How did the federal highway system change the way millions of Americans raised their families? Building the Dream introduces the parade of people, policies, and ideologies that have shaped the course of our daily lives by shaping the rooms we have grown up in. In the row houses of colonial Philadelphia, the luxury apartments of New York City, the prefab houses of Levittown, and the public-housing towers of Chicago, Wright discovers revealing clues to our past and a new way of looking at such contemporary issues as integration, sustainable energy, the needs of the elderly, and how we define "family."

Author: Henry George
Publisher:
ISBN:
Category : Labor
Languages : en
Pages : 350

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Author:
Publisher: AASHTO
ISBN: 1560512717
Category : CD-ROMS.
Languages : en
Pages : 142

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Author: Hugh Hawk
Publisher: Transportation Research Board
ISBN: 0309068010
Category : Technology & Engineering
Languages : en
Pages : 10

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Book Description
Accompanying CD-ROM contains software, Guidance manual, User manual, and appendixes to report.

Author:
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 58

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Book Description

Author: Antonin Scalia
Publisher: Princeton University Press
ISBN: 0691174040
Category : Law
Languages : en
Pages : 197

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Book Description
We are all familiar with the image of the immensely clever judge who discerns the best rule of common law for the case at hand. According to U.S. Supreme Court Justice Antonin Scalia, a judge like this can maneuver through earlier cases to achieve the desired aim—“distinguishing one prior case on his left, straight-arming another one on his right, high-stepping away from another precedent about to tackle him from the rear, until (bravo!) he reaches the goal—good law." But is this common-law mindset, which is appropriate in its place, suitable also in statutory and constitutional interpretation? In a witty and trenchant essay, Justice Scalia answers this question with a resounding negative. In exploring the neglected art of statutory interpretation, Scalia urges that judges resist the temptation to use legislative intention and legislative history. In his view, it is incompatible with democratic government to allow the meaning of a statute to be determined by what the judges think the lawgivers meant rather than by what the legislature actually promulgated. Eschewing the judicial lawmaking that is the essence of common law, judges should interpret statutes and regulations by focusing on the text itself. Scalia then extends this principle to constitutional law. He proposes that we abandon the notion of an everchanging Constitution and pay attention to the Constitution's original meaning. Although not subscribing to the “strict constructionism” that would prevent applying the Constitution to modern circumstances, Scalia emphatically rejects the idea that judges can properly “smuggle” in new rights or deny old rights by using the Due Process Clause, for instance. In fact, such judicial discretion might lead to the destruction of the Bill of Rights if a majority of the judges ever wished to reach that most undesirable of goals. This essay is followed by four commentaries by Professors Gordon Wood, Laurence Tribe, Mary Ann Glendon, and Ronald Dworkin, who engage Justice Scalia’s ideas about judicial interpretation from varying standpoints. In the spirit of debate, Justice Scalia responds to these critics. Featuring a new foreword that discusses Scalia’s impact, jurisprudence, and legacy, this witty and trenchant exchange illuminates the brilliance of one of the most influential legal minds of our time.

Author: K. Hughes
Publisher:
ISBN: 9789241530309
Category : Medical
Languages : en
Pages : 73

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Book Description
1 3-Butadiene is a product of incomplete combustion resulting from natural processes and human activity. It is also an industrial chemical used primarily in the production of polymers. It enters the environment from exhaust emissions from gasoline and diesel-powered vehicles, from non-transportation fuel combustion, from biomass combustion and from industrial on-site uses. The highest atmospheric concentrations have been measured in air in cities and close to industrial sources. In this volume the risks to human health and the environment of this chemical are assessed. The general population is exposed to 1 3-Butadiene primarily through ambient and indoor air. Tobacco smoke may contribute significant amounts of 1 3-Butadiene. The available epidemiological and toxicological data provide evidence that 1 3-Butadiene is carcinogenic in humans and may also be genotoxic in humans.