Author: Publisher: DIANE Publishing
ISBN: 1428960929
Category :
Languages : en
Pages : 318
Book Description
Highway Economic Requirements System - State Version Technical Guide
Author: Publisher: DIANE Publishing
ISBN: 1428960929
Category :
Languages : en
Pages : 318
Book Description
HERS-ST V2.0
Author: Highway Economic Requirements System - State Version Users Guide
Author: Publisher: DIANE Publishing
ISBN: 1428960910
Category :
Languages : en
Pages : 172
Book Description
HERS-ST 2.0
Author: Highway Economic Requirements System
Author: Herbert WeinblattPublisher:
ISBN:
Category : Highway planning
Languages : en
Pages : 364
Book Description
Your Guide to Federal Highway Administration Programs
Author: United States. Federal Highway AdministrationPublisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 38
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.
Federal-aid Highway Program Manual
Author: United States. Federal Highway AdministrationPublisher:
ISBN:
Category : Federal aid to transportation
Languages : en
Pages : 24
Book Description
Highway Economic Requirements System for State Use
Author: Artificial Intelligence In Highway Location And Alignment Optimization: Applications Of Genetic Algorithms In Searching, Evaluating, And Optimizing Highway Location And Alignments
Author: Min-wook KangPublisher: World Scientific
ISBN: 9813272821
Category : Technology & Engineering
Languages : en
Pages : 289
Book Description
This monograph provides a comprehensive overview of methods for searching, evaluating, and optimizing highway location and alignments using genetic algorithms (GAs), a powerful Artificial Intelligence (AI) technique. It presents a two-level programming structure to deal with the effects of varying highway location on traffic level changes in surrounding road networks within the highway location search and alignment optimization process. In addition, the proposed method evaluates environmental impacts as well as all relevant highway costs associated with its construction, operation, and maintenance. The monograph first covers various search methods, relevant cost functions, constraints, computational efficiency, and solution quality issues arising from optimizing the highway alignment optimization (HAO) problem. It then focuses on applications of a special-purpose GA in the HAO problem where numerous highway alignments are generated and evaluated, and finally the best ones are selected based on costs, traffic impacts, safety, energy, and environmental considerations. A review of other promising optimization methods for the HAO problem is also provided in this monograph.