Results 41 to 50 of about 1,764 (170)

Sistema d’Informació del Trànsit a la Ciutat de Barcelona en Temps Real [PDF]

open access: yes, 2011
L’objectiu del present projecte és disposar d’un conjunt d’indicadors sintètics de l’estat del trànsit en les principals vies de la ciutat de Barcelona.
Maranges Anguera, Jordi
core  

Bilevel Traffic Evacuation Model and Algorithm Design for Large‐Scale Activities

open access: yesMathematical Problems in Engineering, Volume 2017, Issue 1, 2017., 2017
This paper establishes a bilevel planning model with one master and multiple slaves to solve traffic evacuation problems. The minimum evacuation network saturation and shortest evacuation time are used as the objective functions for the upper‐ and lower‐level models, respectively. The optimizing conditions of this model are also analyzed.
Danwen Bao   +3 more
wiley   +1 more source

Solving the traffic assignment problem using real data for a segment of Medellin’s transportation network

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2012
This paper is based on data obtained from most recent transportation studies done in the Metropolitan Area of Valle de Aburrá, city of Medellín and other 9 municipalities.
Carlos Alberto González Calderón   +2 more
doaj   +1 more source

Development of the City Public Service Model on the Basis of Integrated Transport Flow Indicators [PDF]

open access: yes, 2019
The problem of modeling public services based on architectural and planning decisions is considered, the role of traffic in the formation of a model of city services is analyzed. An integrated criterion for the quality of public services is proposed.
Golik, J. (Jolana)   +5 more
core   +2 more sources

Understanding Air Pollution from Induced Traffic during and after the Construction of a New Highway: Case Study of Highway 25 in Montreal

open access: yesJournal of Advanced Transportation, Volume 2017, Issue 1, 2017., 2017
This study demonstrates through a case study that detailed analyses, even after the construction of a project, are feasible using current technologies and available data. A case study of highway 25 is used to illustrate the method and verify the levels of air contaminants from additionally induced traffic during and after the construction of highway ...
Md. Shohel Reza Amin   +3 more
wiley   +1 more source

Geoanalysis of park-and-ride facilities for future laboratory-wide commuting program

open access: yesTransportation Research Interdisciplinary Perspectives, 2019
There is a growing interest in reducing the amount of vehicle miles traveled (VMT) to reduce overall carbon emissions and energy usage. The Oak Ridge National Laboratory (ORNL) has more than 4500 employees, most of which live in and around Knoxville ...
Amy M. Moore   +3 more
doaj   +1 more source

Identifying mobility patterns of socioeconomic classes in a transportation context case study : São Carlos -SP (Brazil) [PDF]

open access: yes, 2010
This article presents the results of a study in São Carlos (Brazil), whose goal was the characterization of mobility patterns associated with socioeconomic classes.
Ramos, Rui A. R.   +2 more
core  

Aplicação de Método de Análise Multicritério na Escolha de Traçado de Linhas de Onibus de Transporte Público Utilizando Sistema de Informação Geográfica

open access: yesE&S Engineering and Science, 2014
Este trabalho trata da aplicação de método de análise multicritério na escolha de traçado de linhas de ônibus de transporte público utilizando Sistema de Informação Geográfica e decorre de pesquisa desenvolvida no Projeto para Operação Integrada do ...
Jucemara Marques Godinho   +1 more
doaj   +1 more source

Diagnosis of integrated system of transport of passengers using geographic information system : the case of the city of Macae - RJ - Brazil : preliminary results [PDF]

open access: yes, 2008
O Sistema Integrado de Transporte Coletivo do município de Macaé – RJ tem sido alvo de diversas críticas atualmente e reflete a dificuldade dos gestores urbanos em acompanhar as rápidas transformações da “capital nacional do petróleo", levantando a ...
Corrêa de Melo, Rafael Lucas
core  

The influence of urban structure on commuting: an analysis for the main metropolitan systems in Spain [PDF]

open access: yes, 2017
It is widely recognised that urban mobility is responsible for the generation of an important proportion greenhouse gasses produced by households, at the time that it has important social and economic implications for urban sustainability.
Marmolejo Duarte, Carlos Ramiro   +1 more
core   +2 more sources

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