Author: Marcus A. BrewerPublisher:
ISBN:
Category : Electronic book
Languages : en
Pages :
Book Description
NCHRP Synthesis 432
Author: Marcus A. BrewerPublisher:
ISBN:
Category : Electronic book
Languages : en
Pages :
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.
Thin and Ultra-thin Whitetopping
Author: Robert Otto RasmussenPublisher: Transportation Research Board
ISBN: 0309070198
Category : Pavements
Languages : en
Pages : 96
Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 338: Thin and Ultra-Thin Whitetopping summarizes available information to document how state departments of transportation and others are currently using thin and ultra-thin whitetopping overlays among various pavement rehabilitation alternatives. The report covers all stages of the proper application of whitetopping overlays, including project selection, design, materials selection, construction, maintenance, and eventual rehabilitation or replacement.
Geometric Design of Roads Handbook
Author: Keith WolhuterPublisher: CRC Press
ISBN: 1482288729
Category : Technology & Engineering
Languages : en
Pages : 600
Book Description
Explore the Art and Science of Geometric DesignThe Geometric Design of Roads Handbook covers the design of the visible elements of the road-its horizontal and vertical alignments, the cross-section, intersections, and interchanges. Good practice allows the smooth and safe flow of traffic as well as easy maintenance. Geometric design is covered in d
Integrating Freight Facilities and Operations with Community Goals
Author: Anne Strauss-WiederPublisher: Transportation Research Board
ISBN: 030906967X
Category : Freight and freightage
Languages : en
Pages : 67
Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Synthesis Report 320: Integrating Freight Facilities and Operations with Community Goals identifies practices that have been or are being used by private-sector freight companies and public transportation agencies in citing their facilities, modifying their operations, and managing their community relations. "Good neighbor initiatives" and balancing practices employed by metropolitan planning and economic development organizations, local governments, and others are also recognized. The report covers water, truck, rail, and air freight facilities and operations. Although the report does not include pipelines, several of the issues and practices discussed are relevant to pipeline facilities and operations.
New Approaches to Ecological Surveys
Author: Patricia Catherine CramerPublisher: Transportation Research Board
ISBN: 0309098432
Category : Science
Languages : en
Pages : 84
Book Description
Passing Sight Distance Criteria
Author: Douglas W. HarwoodPublisher: Transportation Research Board
ISBN: 0309099277
Category : Automobile driving
Languages : en
Pages : 95
Book Description
At head of title: National Cooperative Highway Research Program.
Synthesis of Highway Practice
Author: National Cooperative Highway Research ProgramPublisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 794
Book Description
Truck Escape Ramps
Author: David K. WithefordPublisher: Transportation Research Board
ISBN: 9780309053051
Category : Roads
Languages : en
Pages : 68
Book Description
This synthesis will be of interest to highway design engineers, maintenance personnel, safety and enforcement officials, traffic engineers, and others responsible for the safe operation of large trucks on highways. Information is provided on the critical aspects of site location, design criteria, and maintenance procedures, and their relationship to truck escape ramp performance. The safety of truck drivers, other road users, and occupants of roadside properties is often imperiled by the combination of heavy trucks and steep downgrades on highways. Frequently, gearing down, applying the brakes, and using the retarding power of the engine are not sufficient to control the truck, and serious crashes can result. Many states have constructed truck escape ramps to safely remove runaway trucks from the traffic stream. This report of the Transportation Research Board provides information on the location, design, construction materials, geometrics, and construction costs of truck escape ramps. Operational considerations, such as descriptions of advance warning signs, traffic control devices at the ramp, and vehicle removal procedures are described. Information on frequency and type of usage, maintenance of the ramps, and driver-related issues is also included.
Access Management on Crossroads in the Vicinity of Interchanges
Author: Marc A. ButoracPublisher: Transportation Research Board
ISBN: 0309070090
Category : Roads
Languages : en
Pages : 92
Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 332: Access Management on Crossroads in the Vicinity of Interchanges examines current practices relating to access location and design on crossroads in the vicinity of interchanges. It identifies standards and strategies used on new interchanges and on the retrofit of existing interchanges.