Observatorio de I+D+i UPM

Memorias de investigación
Capítulo de libro:
Comparison between bus rapid transit and light-rail transit systems: a multi-criteria decision analysis approach
Áreas de investigación
  • Transporte terrestre
The construction choice between two different transport systems in urban areas, as in the case of Light-Rail Transit (LRT) and Bus Rapid Transit (BRT) solutions, is often performed on the basis of cost-benefit analysis and geometrical constraints due to the available space for the infrastructure. Classical economic analysis techniques are often unable to take into account some of the non-monetary parameters which have a huge impact on the final result of the choice, since they often include social acceptance and sustainability aspects. The application of Multi-Criteria Decision Analysis (MCDA) techniques can aid decision makers in the selection process, with the possibility to compare non-homogeneous criteria, both qualitative and quantitative, and allowing the generation of an objective ranking of the different alternatives. The coupling of MCDA and Geographic Information System (GIS) environments also permits an easier and faster analysis of spatial parameters, and a clearer representation of indicator comparisons. Based on these assumptions, a LRT and BRT system will be analysed according to their own transportation, economic, social and environmental impacts as a hypothetical exercise; moreover, through the use of MCDA techniques a global score for both systems will be determined, in order to allow for a fully comprehensive comparison. ACLARACIÓN: Se añade a la memoria de 2018, porque en la 2017 no se incluyó.
Edición del Libro
Editorial del Libro
Título del Libro
WIT Transactions on The Built Environment
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Esta actividad pertenece a memorias de investigación
  • Autor: Maria Eugenia Lopez Lambas (UPM)
  • Autor: Matteo Ignaccolo
  • Autor: Nadia Giuffrida
  • Autor: Giuseppe Inturri
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Ingeniería Civil: Transporte y Territorio
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