Use of Innovative Traffic Control Devices to Improve Safety at Short-term Rural Work Zones PDF Download
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Author: Michael D. Fontaine
Publisher:
ISBN:
Category : Road construction workers
Languages : en
Pages : 4
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Book Description
Author: Michael D. Fontaine
Publisher:
ISBN:
Category : Road construction workers
Languages : en
Pages : 4
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Author:
Publisher:
ISBN:
Category : Electronic traffic controls
Languages : en
Pages : 120
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Book Description
This summary report describes a May 1998 transportation technology scanning tour of four European countries. The tour was co-sponsored by the Federal Highway Administration (FHWA), the American Association of State Highway and Transportation Officials (AASHTO), and the Transportation Research Board (TRB). The tour team consisted of 10 traffic engineers who visited England, France, Germany, and Sweden to observe traffic control devices and methodology and to determine if any European practices should and could be recommended for use in the United States.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 94
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Author: Simon Cohen
Publisher: John Wiley & Sons
ISBN: 1119307813
Category : Technology & Engineering
Languages : en
Pages : 312
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Book Description
Transport systems are facing an impossible dilemma: satisfy an increasing demand for mobility of people and goods, while decreasing their fossil-energy requirements and preserving the environment. Additionally, transport has an opportunity to evolve in a changing world, with new services, technologies but also new requirements (fast delivery, reliability, improved accessibility). The subject of traffic is organized into two separate but complementary volumes: Volume 3 on Traffic Management and Volume 4 on Traffic Safety. Traffic Management, Volume 3 of the 'Research for Innovative Transports' Set, presents a collection of updated papers from the TRA 2014 Conference, highlighting the diversity of research in this field. Theoretical chapters and practical case studies address topics such as cooperative systems, the global approach in modeling, road and railway traffic management, information systems and impact assessment.
Author: Samuel C. Tignor
Publisher:
ISBN:
Category :
Languages : en
Pages : 120
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Author: Jennifer B. Strasser
Publisher:
ISBN:
Category : Car sharing
Languages : en
Pages : 0
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Book Description
Aiming to draw attention to progressive and innovative traffic management practices that could be viable in similar locations or situations, this report features five model small communities. The examples have been selected in order to achieve a balance of varying population sizes, traffic management solution types, and geographical locations. Monrovia, California (pop. 37,000) was experiencing collisions or near-misses between emergency vehicles and motorists at intersections. In response, the City deployed an emergency vehicle preemption and visual warning system. Towson, Maryland (pop. 52,000) constructed a modern roundabout to improve a dangerous, congested, five-way signalized intersection at the city center. Mount Desert Island, Maine (pop. 10,000), home to Acadia National Park, instituted a seasonal shuttle bus service to permit continued growth in tourism without continued growth in traffic congestion and vehicle emissions. Orem, Utah (pop. 84,000) installed a computerized traffic signal coordination system to improve traffic congestion in the central business district. And Aspen, Colorado (pop. 8,000) established a non-profit car sharing organization to reduce the parking demand, in a community where demand for residential parking exceeds supply.
Author: Kate Hartman
Publisher:
ISBN:
Category :
Languages : en
Pages : 64
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Author: Steven P. Venglar
Publisher:
ISBN:
Category : Intelligent transportation systems
Languages : en
Pages : 94
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Book Description
This project report summaries research and implementation of signal system communications and improved signal control. An investigation of available signal system communication technologies and media identified spread spectrum radio as an effective, inexpensive, and flexible alternative. As part of the project, a radio communications system was selected and installed at five signalized intersections along US 281 in Falfurrias, Texas. Closed loop system software was then installed to coordinate the previously isolated, actuated intersections. The end result was improved traffic control, improved traffic flow, and remote system monitoring for those responsible for signal maintenance. A second aspect of the project focused on developing real-time control functionality that would make use of the communications system. The Texas Department of Transportation's Dynamic Arterial Responsive Traffic System (DARTS) Specification provided a public domain, real-time signal coordination algorithm that suited this purpose. Simulators were developed by the Texas Transportation Institute to determine the effectiveness of DARTS installed in Falfurrias. Results show an average 18 percent reduction in travel time on US 281 and indicate the potential for DARTS to reduce arterial travel time. As an added project benefit, the simulation software developed for this project can be used to determine DARTS applicability at any given field site, and it can be used to train personnel in DARTS use and calibration.
Author: Arun Kumar Sangaiah
Publisher: Springer
ISBN: 3319706888
Category : Technology & Engineering
Languages : en
Pages : 383
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Book Description
This book brings a high level of fluidity to analytics and addresses recent trends, innovative ideas, challenges and cognitive computing solutions in big data and the Internet of Things (IoT). It explores domain knowledge, data science reasoning and cognitive methods in the context of the IoT, extending current data science approaches by incorporating insights from experts as well as a notion of artificial intelligence, and performing inferences on the knowledge The book provides a comprehensive overview of the constituent paradigms underlying cognitive computing methods, which illustrate the increased focus on big data in IoT problems as they evolve. It includes novel, in-depth fundamental research contributions from a methodological/application in data science accomplishing sustainable solution for the future perspective. Mainly focusing on the design of the best cognitive embedded data science technologies to process and analyze the large amount of data collected through the IoT, and aid better decision making, the book discusses adapting decision-making approaches under cognitive computing paradigms to demonstrate how the proposed procedures as well as big data and IoT problems can be handled in practice. This book is a valuable resource for scientists, professionals, researchers, and academicians dealing with the new challenges and advances in the specific areas of cognitive computing and data science approaches.
Author: Abbas Mohaddes
Publisher: Inst of Transportation Engrs
ISBN: 9780935403466
Category : Transportation
Languages : en
Pages : 26
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Book Description
