Author:
Publisher:
ISBN:
Category : Express freeways
Languages : en
Pages : 114
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Book Description
The objectives of this research project are to investigate the complex and interrelated issues surrounding the safe and efficient operation of managed lanes using various operating strategies and to develop a managed lanes manual to help the Texas Department of Transportation make informed planning, design, and operational decisions when considering these facilities for its jurisdiction. This document presents three years of research in the form of a draft manual for managed lanes. It includes three chapters in draft form, which include a guide to the manual, an introduction to managed lanes, and design. This document includes research in a usable format, providing a clear, concise, and step-wise approach to planning designing, operating, and enforcing a managed lanes facility. It also refers the user to other pertinent documents which provide additional detailed information on various aspects of managed lanes.
Author: Jodi L. Carson
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 104
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Book Description
Although managed lanes will largely function under their intended standard operating procedures, certain conditions (i.e., construction, special events, incidents, or emergencies) may require unusual interim use of the facilities. Because interim managed lane use may detract from the facilities' intended performance, carefully crafted interim use policies should guide these decisions. Given the lack of formal policies or guidelines, variability in observed practices and limited understanding of potential benefits or concerns surrounding interim use of managed lanes (noted through a review of published literature and observed national practice), the objectives of this task were to: (1) discern any positive procedural trends in interim managed lane use that could be recommended for widespread implementation, (2) identify and describe potential benefits and concerns surrounding interim use of managed lanes, and (3) assimilate this information into recommended guidelines addressing all aspects of managed lane facility interim use. This information forms the basis of the recommendations contained in the Managed Lanes Manual developed for TxDOT and FHW A. Following a brief introduction, this report describes motivating conditions and strategies for interim use, general considerations for interim use (i.e., operational and safety effects, public acceptance and perceptions, etc.), and national interim use practice and experience. Based on these findings, recommendations for interim use based on the: (1) severity and nature of conditions; (2) time-of-day, anticipated duration, and traffic impacts; and (3) availability of alternative facilities or strategies are provided. Recommended planning activities and requirements for implementation are also provided.
Author:
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 528
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Book Description
Author:
Publisher:
ISBN: 9780309450447
Category :
Languages : en
Pages : 0
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Book Description
Author: Jodi Louise Carson
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 176
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Book Description
Author:
Publisher: Aashto
ISBN:
Category : Express highways
Languages : en
Pages : 20
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Book Description
Author: American Association of State Highway and Transportation Officials
Publisher: American Association of State Highway & Transportation Officials
ISBN: 9781560512950
Category : Technology & Engineering
Languages : en
Pages : 0
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Author: American Association of State Highway and Transportation Officials
Publisher: American Association of State Highway & Transportation Officials
ISBN:
Category : Architecture
Languages : en
Pages : 108
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Book Description
This design guide has been developed for the purpose of helping to achieve the following transportation systems management (TSM) goals: To maximize the person-moving capacity of roadway facilities by providing improved operating level of service for high occupancy vehicles (HOVs), both public and private; To conserve fuel and to minimize consumption of other resources needed for transportation; To improve air quality; and To increase overall accessibility while reducing vehicular congestion. Part I deals with HOV options in terms of planning and operations; Part II deals with design criteria for HOV options on freeways; and Part III deals with design criteria for HOV options on surface arterial streets.
Author: United States. National Advisory Committee on Uniform Traffic Control Devices
Publisher:
ISBN:
Category : Traffic signs and signals
Languages : en
Pages : 896
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Book Description
Author: Texas Transportation Institute
Publisher: Transportation Research Board National Academy of Sciences
ISBN:
Category : High occupancy vehicle lanes
Languages : en
Pages : 876
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Book Description
