Author: Publisher:
ISBN:
Category : Ferries
Languages : en
Pages : 44
Book Description
An Engineering Report of State Highway, Ferry Terminal and Capital Plant Improvement Needs
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.
A Policy on Design Standards--interstate System
Author: Publisher: Aashto
ISBN:
Category : Express highways
Languages : en
Pages : 20
Book Description
Special Report
Author: National Research Council (U.S.). Highway Research BoardPublisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 292
Book Description
Public Roads
Author: A Bibliography of Highway Planning Reports Compiled
Author: United States. Bureau of Public Roads. LibraryPublisher:
ISBN:
Category : Roads
Languages : en
Pages : 62
Book Description
Special Report - Highway Research Board
Author: National Research Council (U.S.). Highway Research BoardPublisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 1004
Book Description
Highway Planning Technical Report
Author: A Study of Highway Needs Within the Kenosha - Milwaukee Corridor
Author: H.W. Lochner and CompanyPublisher:
ISBN:
Category : Traffic surveys
Languages : en
Pages : 60
Book Description
Highway infrastructure FHWA's model for estimating highway needs has been modified for statelevel planning.
Author: Publisher: DIANE Publishing
ISBN: 1428947922
Category :
Languages : en
Pages : 41
Book Description
Federal and state governments have played a vital role in the nation economy by facilitating the movement of people and goods through significant investments in highways. At the federal level, the Department of Transportation (DOT) Federal Highway Administration (FHWA) uses a computer model known as the Highway Economic Requirements System (HERS) to estimate the future investment required to maintain and improve the nation highways. DOT reports the results of this analysis to the Congress on a biennial basis. However, state governments make a large number of highway infrastructure investment decisions. States currently use a variety of analytic tools to make these decisions. Interest in using HERS at the state level has grown. Two states Indiana and Oregon are already using customized versions of the model, and in December 2000, FHWA began a pilot project to test its state-level version of HERS, called HERS-ST, with interested states.