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Memorias de investigación
Communications at congresses:
Decarbonization of toll plazas: impact assessment of toll collection system management
Year:2013
Research Areas
  • Transport
Information
Abstract
El TRB es un congreso de reconocido prestigio internacional en el ámbito de la investigación del transporte. Y aunque las actas publicadas están en formato digital y sin ISSN ni ISBN, lo consideramos lo suficientemente importante como para que se considere en los indicadores. Transport climate change impacts have become a worldwide concern. The use of Intelligent Transport Systems (ITS) could contribute to a more effective use of resources in toll road networks. Management of toll plazas is central to the reduction of greenhouse gas (GHG) emissions, as it is there that bottlenecks and congestion occur. This study focuses on management strategies aimed at reducing climate change impacts of toll plazas by managing toll collection systems. These strategies are based on the use of different collection system technologies ? Electronic Toll Collection (ETC) and Open Road Tolling (ORT) ? and on queue management. The carbon footprint of various toll plazas is determined by a proposed integrated methodology which estimates the CO2 emissions of the different operational stages at toll plazas (deceleration, service time, acceleration, and queuing) for the different toll collection systems. To validate the methodology, two main-line toll plazas of a Spanish toll highway were evaluated. The findings reveal that the application of new technologies to toll collection systems is an effective management strategy from an environmental point of view. The case studies revealed that ORT systems lead to savings of up to 70% of CO2 emissions at toll plazas, while ETC systems save 20% comparing to the manual ones. Furthermore, queue management can offer a 16% emissions savings when queue time is reduced by 116 seconds. The integrated methodology provides an efficient environmental management tool for toll plazas. The use of new technologies is the future of the decarbonization of toll plazas.
International
Si
Congress
92th Annual Meeting of the Transportation Research Board
960
Place
Washington
Reviewers
Si
ISBN/ISSN
0000000000000
http://docs.trb.org/prp/13-2687.pdf
Start Date
11/01/2013
End Date
18/01/2013
From page
1
To page
13
TRB 92nd Annual Meeting Compendium of Papers
Participants
  • Autor: Sara Hernandez Del Olmo (UPM)
  • Autor: Andres Monzon De Caceres (UPM)
  • Autor: Natalia Sobrino Vazquez (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Planificación del Transporte
  • Centro o Instituto I+D+i: Centro de Investigación del Transporte
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