Author: United States. National Park ServicePublisher:
ISBN:
Category : National parks and reserves
Languages : en
Pages : 32
Book Description
Park Road Standards
Author: United States. National Park ServicePublisher:
ISBN:
Category : National parks and reserves
Languages : en
Pages : 32
Book Description
Park Road Standards
Author: Publisher:
ISBN:
Category : National parks and reserves
Languages : en
Pages : 60
Book Description
Scenic Byways: States' Use of Geometric Design Standards
Author: Gravel Roads
Author: Ken SkorsethPublisher:
ISBN:
Category : Gravel roads
Languages : en
Pages : 112
Book Description
The purpose of this manual is to provide clear and helpful information for maintaining gravel roads. Very little technical help is available to small agencies that are responsible for managing these roads. Gravel road maintenance has traditionally been "more of an art than a science" and very few formal standards exist. This manual contains guidelines to help answer the questions that arise concerning gravel road maintenance such as: What is enough surface crown? What is too much? What causes corrugation? The information is as nontechnical as possible without sacrificing clear guidelines and instructions on how to do the job right.
Park Road Standards
Author: Roadside Design Guide
Author: American Association of State Highway and Transportation Officials. Task Force for Roadside SafetyPublisher:
ISBN:
Category : Roads
Languages : en
Pages : 560
Book Description
Parks
Author: Jesse ReedPublisher:
ISBN: 9780578469829
Category : Cartography
Languages : en
Pages : 384
Book Description
A never-before-seen collection of United States National Park Service maps This book brings togethere a collection of over 400 maps produced by the United States National Park Service from 1910 to today. Photographer Brian Kelley has impulsively archived the rarely seen treasures over the past three years, uncovering a design portfolio with little to no credit to their respective designers. The growing collection displays a progressive design approach, from more typographic-driven covers, to the proliferation of duotone print production, culminating in the Unigrid system developed by Italian designer Massimo Vignelli in the 1970s.
Park Road Standards (Classic Reprint)
Author: U. S. National Park ServicePublisher: Forgotten Books
ISBN: 9780260707895
Category :
Languages : en
Pages : 60
Book Description
Excerpt from Park Road Standards Among all public resources, those of the National Park System are distinguished by their unique natural, historical, cultural and recreational qualities-values dedicated and set aside by law to be preserved for the benefit and enjoyment of people in such a manner as will leave them unimpaired for future generations. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Geometric Design Practices for European Roads
Author: James O. BrewerPublisher: DIANE Publishing
ISBN: 1428952330
Category : Roads
Languages : en
Pages : 63
Book Description
Roundabouts
Author: Lee August RodegerdtsPublisher: Transportation Research Board
ISBN: 0309155118
Category : Technology & Engineering
Languages : en
Pages : 407
Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Report 672: Roundabouts: An Informational Guide - Second Edition explores the planning, design, construction, maintenance, and operation of roundabouts. The report also addresses issues that may be useful in helping to explain the trade-offs associated with roundabouts. This report updates the U.S. Federal Highway Administration's Roundabouts: An Informational Guide, based on experience gained in the United States since that guide was published in 2000.