Park Road Standards
Author : United States. National Park Service
Publisher :
Page : 32 pages
File Size : 13,43 MB
Release : 1968
Category : National parks and reserves
ISBN :
Author : United States. National Park Service
Publisher :
Page : 32 pages
File Size : 13,43 MB
Release : 1968
Category : National parks and reserves
ISBN :
Author :
Publisher :
Page : 60 pages
File Size : 40,80 MB
Release : 1984
Category : National parks and reserves
ISBN :
Author : National Park Service
Publisher :
Page : pages
File Size : 11,41 MB
Release : 1984
Category : Roads
ISBN :
Author :
Publisher :
Page : 24 pages
File Size : 22,10 MB
Release : 1995
Category :
ISBN :
Author : United States. National Park Service. Roads Standards Task Force
Publisher :
Page : 90 pages
File Size : 36,97 MB
Release : 1984
Category : National parks and reserves
ISBN :
Author : United States. General Accounting Office
Publisher :
Page : 24 pages
File Size : 43,50 MB
Release : 1995
Category : Landscapes
ISBN :
Author :
Publisher :
Page : 16 pages
File Size : 25,41 MB
Release : 1968
Category :
ISBN :
Author : Ken Skorseth
Publisher :
Page : 112 pages
File Size : 38,96 MB
Release : 2000
Category : Gravel roads
ISBN :
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.
Author : American Association of State Highway and Transportation Officials. Task Force for Roadside Safety
Publisher :
Page : 560 pages
File Size : 23,62 MB
Release : 1989
Category : Roads
ISBN :
Author : U. S. National Park Service
Publisher : Forgotten Books
Page : 58 pages
File Size : 29,47 MB
Release : 2017-11-18
Category : Technology & Engineering
ISBN : 9780331381733
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.