Guidance for Future Design of Freeways with High-occupancy Vehicle (HOV) Lanes Based on an Analysis of Crash Data from Dallas, Texas

Guidance for Future Design of Freeways with High-occupancy Vehicle (HOV) Lanes Based on an Analysis of Crash Data from Dallas, Texas PDF Author:
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 24

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International Encyclopedia of Transportation

International Encyclopedia of Transportation PDF Author:
Publisher: Elsevier
ISBN: 0081026722
Category : Law
Languages : en
Pages : 4418

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Book Description
In an increasingly globalised world, despite reductions in costs and time, transportation has become even more important as a facilitator of economic and human interaction; this is reflected in technical advances in transportation systems, increasing interest in how transportation interacts with society and the need to provide novel approaches to understanding its impacts. This has become particularly acute with the impact that Covid-19 has had on transportation across the world, at local, national and international levels. Encyclopedia of Transportation, Seven Volume Set - containing almost 600 articles - brings a cross-cutting and integrated approach to all aspects of transportation from a variety of interdisciplinary fields including engineering, operations research, economics, geography and sociology in order to understand the changes taking place. Emphasising the interaction between these different aspects of research, it offers new solutions to modern-day problems related to transportation. Each of its nine sections is based around familiar themes, but brings together the views of experts from different disciplinary perspectives. Each section is edited by a subject expert who has commissioned articles from a range of authors representing different disciplines, different parts of the world and different social perspectives. The nine sections are structured around the following themes: Transport Modes; Freight Transport and Logistics; Transport Safety and Security; Transport Economics; Traffic Management; Transport Modelling and Data Management; Transport Policy and Planning; Transport Psychology; Sustainability and Health Issues in Transportation. Some articles provide a technical introduction to a topic whilst others provide a bridge between topics or a more future-oriented view of new research areas or challenges. The end result is a reference work that offers researchers and practitioners new approaches, new ways of thinking and novel solutions to problems. All-encompassing and expertly authored, this outstanding reference work will be essential reading for all students and researchers interested in transportation and its global impact in what is a very uncertain world. Provides a forward looking and integrated approach to transportation Updated with future technological impacts, such as self-driving vehicles, cyber-physical systems and big data analytics Includes comprehensive coverage Presents a worldwide approach, including sets of comparative studies and applications

High Occupancy Vehicle (HOV) Guidelines for Planning, Design, and Operations

High Occupancy Vehicle (HOV) Guidelines for Planning, Design, and Operations PDF Author: California. Division of Traffic Operations
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 164

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Crash Analysis of Selected High-occupancy Vehicle Facilities in Texas

Crash Analysis of Selected High-occupancy Vehicle Facilities in Texas PDF Author: A. Scott Cothron
Publisher:
ISBN:
Category : High occupancy vehicle lanes
Languages : en
Pages : 94

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Book Description
The analysis of the IH-30 corridor with a moveable barrier-separated contraflow HOV lane did not indicate a change in injury crash occurrence. The IH-35E North and IH-635 corridors with buffer-separated, concurrent flow HOV lanes did show a change in crash occurrence with an increase in injury crash rates.

Dallas Area Guidance for HOV Lane Implementation

Dallas Area Guidance for HOV Lane Implementation PDF Author: Douglas A. Skowronek
Publisher:
ISBN:
Category : High occupancy vehicle lanes
Languages : en
Pages : 24

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Development of an HOV Systems Manual

Development of an HOV Systems Manual PDF Author: Katherine F. Turnbull
Publisher: Transportation Research Board
ISBN: 9780309063012
Category : Technology & Engineering
Languages : en
Pages : 60

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Guide for High-occupancy Vehicle (HOV) Facilities

Guide for High-occupancy Vehicle (HOV) Facilities PDF 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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Preferential Lane Treatments for High-occupancy Vehicles

Preferential Lane Treatments for High-occupancy Vehicles PDF Author: Charles A. Fuhs
Publisher: Transportation Research Board
ISBN: 9780309053129
Category : Technology & Engineering
Languages : en
Pages : 92

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Book Description
This synthesis will be of interest to transportation planners, highway engineers, environmental personnel, highway design engineers, transit planners, highway administrators, and others concerned with the planning, design, and operational features of preferential high- occupancy vehicle (HOV) lanes on highways. Information is provided on the current and proposed state of the practice in North America. This synthesis describes the state of the art with respect to preferential treatment for HOVs on highways. This report of the Transportation Research Board provides information on long-distance facilities, such as barrier-separated, concurrent-flow (separated and nonseparated), and contraflow facilities, as well as on short-distance facilities, such as queue by-pass lanes. Planning, design, and operational features of each treatment are described. The issues and operating results are described, and specific case studies are included.

Highway Planning and Operations for the Dallas District

Highway Planning and Operations for the Dallas District PDF Author:
Publisher:
ISBN:
Category : High occupancy vehicle lanes
Languages : en
Pages : 52

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Book Description
Limited capital investment for major transportation improvements and growth in metropolitan areas require the most efficient use of the existing transportation system. One means to achieve this is high-occupancy vehicle (HOV) lanes. While an extensive system of permanent HOV lanes is planned for the Dallas-Fort Worth urbanized area, the Texas Department of Transportation (TxDOT) and Dallas Area Rapid Transit (DART) have pursued and continue to pursue short-term or interim HOV lane projects that would enhance public transportation and overall mobility. There are currently 57 km (35.4 mi) of interim HOV lanes operationalin the Dallas area, including a barrier separated contraflow lane on I-30 (East R.L. Thornton Freeway) and buffer-separated concurrent flow HOV lanes on I-35E North (Stemmons Freeway) and I-635 (Lyndon B. Johnson Freeway). The objective of this research is to investigate the operational effectiveness of the new concurrent flow HOV lanes in the Dallas area, as well as to assess the effectiveness of concurrent flow (buffer-separated) versus contraflow (barrier-separated) HOV lanes. Issues such as person movement, carpool formation, travel time savings, violation rates, and project cost effectiveness are addressed. By understanding the operational performance and issues of both concurrent flow (buffer-separated) HOV lanes and contraflow (barrier-separated) HOV lanes, recommendations can be made on suggested HOV lane policies, including the type of permanent HOV lanes to be implemented in the Dallas area.

Evaluating Criteria for Adapting HOV Lanes to HOT Lanes

Evaluating Criteria for Adapting HOV Lanes to HOT Lanes PDF Author:
Publisher:
ISBN:
Category : High occupancy vehicle lanes
Languages : en
Pages : 112

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Book Description
This report describes research sponsored by the Texas Department of Transportation (TxDOT) to develop a decision-support tool to aid in evaluating key issues related to converting a high-occupancy vehicle (HOV) lane to a high-occupancy/toll (HOT) lane. The tool includes three broad categories of factors to consider, including facility considerations, performance considerations, and institutional considerations. Finally, the research incorporates simple trade-off tools to allow TxDOT and local entities to assemble all relevant factors into an analysis to aid decision makers in evaluating the available options. The analysis tool was developed in Visual Basic.Net®. the program is called the High-Occupancy/Toll STrategic Analysis Rating Tool (HOT START), and it is designed to be easily tailored to local needs. The report also provides an application of the tool to a hypothetical freeway.