Traffic Management PDF Download

Author: John E. Tyworth
Publisher: Addison Wesley Publishing Company
ISBN:
Category : Business & Economics
Languages : en
Pages : 536

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Author: Spring-Sandusky Interchange Improvement Traffic Task Force
Publisher:
ISBN:
Category : Traffic flow
Languages : en
Pages : 22

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Author:
Publisher:
ISBN:
Category : Electronic traffic controls
Languages : en
Pages : 670

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Book Description
This handbook, which was developed in recognition of the need for the compilation and dissemination of information on advanced traffic control systems, presents the basic principles for the planning, design, and implementation of such systems for urban streets and freeways. The presentation concept and organization of this handbook is developed from the viewpoint of systems engineering. Traffic control studies are described, and traffic control and surveillance concepts are reviewed. Hardware components are outlined, and computer concepts, and communication concepts are stated. Local and central controllers are described, as well as display, television and driver information systems. Available systems technology and candidate system definition, evaluation and implementation are also covered. The management of traffic control systems is discussed.

Author: Colorado. Department of Highways. District 6. Traffic Management Unit
Publisher:
ISBN:
Category : Car pools
Languages : en
Pages : 174

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Author: United States. Federal Aviation Administration. Associate Administrator for Air Traffic
Publisher:
ISBN:
Category : Air traffic control
Languages : en
Pages : 104

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Book Description

Author: Robin T. Underwood
Publisher:
ISBN: 9780949905451
Category : Traffic engineering
Languages : en
Pages : 222

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Book Description

Author: Colorado. Department of Highways. District 6. Traffic and Safety Division
Publisher:
ISBN:
Category :
Languages : en
Pages : 163

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Book Description

Author: Hojjat Adeli
Publisher:
ISBN:
Category : Highway capacity
Languages : en
Pages : 256

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Book Description
Periodic resurfacing, rehabilitation, restoration, and reconstruction work is needed on the aging highway system to maintain a desired level of service for the traveling public. However, temporary work zones on highways disrupt the normal flow of traffic and reduce the level of service. Freeway work zones have become a major source of traffic congestion and travelers' delays which result in reduced freeway capacity, increased driver frustration, increased traffic accidents, increased road user delay cost, and increased fuel consumption and vehicle emissions. In this research, scientific models have been created for estimation of the work zone capacity for the first time. A case-based reasoning (CBR) model has been created for freeway work zone traffic management considering work zone layout, traffic demand, work characteristics, traffic control measures, and mobility impacts. A freeway work zone traffic delay and cost optimization model has been developed in terms of the length of the work zone segment and the starting time of the work zone using average hourly traffic data. An adaptive computational model has been created for estimating the work zone capacity and queue length and delay. A neuro-fuzzy logic model has been developed for estimation of the freeway work zone capacity taking into account 17 different factors impacting the work zone capacity. An object-oriented model has been developed for freeway work zone capacity and queue delay and length estimation. The model has been implemented into an interactive software system, called IntelliZone. IntelliZone's capacity estimation engine is based on pattern recognition and neural network models incorporating a large number of factors impacting the work zone capacity. This research provides the foundation for a new generation of advanced decision support systems for effective management of traffic at work zones. The extensive parametric study of main factors impacting the work zone capacity provides quantitative and objective results of value to work zone engineers and highway agencies when creating traffic management plans for work zones.

Author: John E. Tyworth
Publisher: Waveland PressInc
ISBN: 9780881336177
Category : Transportation
Languages : en
Pages : 514

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Book Description
This complete, modern introduction to traffic management emphasizes how to plan, organize, implement & control traffic activities.

Author: Benjamin H. Cottrell
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 28

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Book Description
A traffic management team improves the overall traffic operations in an urban area, especially along urban corridors, through the communication, coordination, and cooperation of the transportation-related operational agencies in the area. Since various state, county, and city agencies are responsible for the ground transportation system in an urban area for optimal traffic management, it is essential that these agencies work together. Traffic management teams have proven to be a very successful means of coordinating the activities of transportation-related operational agencies in urban areas in Texas. A team typically consists of representatives of city and state traffic engineering offices, city and state law enforcement agencies, and the local transit authority. Other agencies are included if they are significantly involved in the operation of the urban corridors. Although most advantageous in cities with populations above 300,000, traffic management teams are useful for any size city where major travel corridors cross jurisdictional boundaries and where there is a need. to improve relationships between transportation operational agencies. The activities that are coordinated by a team include: (1) work zone traffic, (2) route improvements, (3) normal operations, (4) emergency planning, and (5) special event traffic handling. Guidelines for a traffic management team based on what has been successful for exisiting teams are presented. The guidelines include organizational structure, conduct of team meetings, keys to success, and measures of effectiveness. An action plan for implementation of traffic management teams in Virginia was developed. In the plan, urban areas where traffic management teams would be useful are identified, and steps to implement a traffic management team are identified. It is recommended that traffic management teams be implemented in all urban areas in Virginia. These teams would be especially advantageous for the Northern Virginia, Richmond, and Tidewater areas.