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      Análisis de la demanda de viajes interurbanos combinando datos de diferentes fuentes Translated title: Analysis of intercity travel demand by combining sources of preference data

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          Abstract

          El transporte por carretera es la única alternativa disponible para los viajes interurbanos con origen o destino a la ciudad de Ocaña (Norte de Santander - Colombia). Condiciones indeseables como derrumbes y pérdidas de banca en carreteras, bloqueos ilegales por orden público y accidentalidad, provocan aislamientos totales o temporales en las vías de acceso a la ciudad causando parálisis del tráfico, incomunicación y pérdidas económicas a los viajeros que desean salir o entrar a dicho municipio. Dadas estas condiciones restringidas de transporte, en la investigación se pretende modelar el comportamiento de la elección modal de transporte interurbano en el municipio de Ocaña, calibrando modelos logit usando datos de preferencias reveladas (PR) y preferencias declaradas (PD), buscando examinar la sensibilidad del comportamiento de los viajeros ante escenarios hipotéticos de elección dada la implementación de rutas en transporte aéreo que conducen a los cinco destinos más frecuentes: Bogotá, Medellín, Barranquilla, Bucaramanga y Cúcuta. Durante la investigación se encontró la significancia de interacciones entre variables asociadas al nivel de servicio, variables socioeconómicas y atributos de viaje las cuales resultaron ser relevantes al momento de realizar la elección modal dentro del contexto interurbano, además de la aceptación que tuvo el modo aéreo

          Translated abstract

          Road transport is the only available alternative for intercity trips to or from the city of Ocaña (Norte de Santander - Colombia). Undesirable conditions, such as landslides and road lane losses, illegal blockades due to a lack of public order and accidents, result in temporary or total isolation of access roads to the city causing traffic jams, isolation and economic losses to travelers who want to leave or enter the municipality. Given these limited transport conditions, the research aims to model the behavior of the modal choice of intercity transport in Ocaña City, through: calibrating logit models, and using revealed preference (RP) and stated preference (SP) data. The research seeks to examine the sensitivity of travellers' behavior when faced with hypothetical choice scenarios, given the implementation of air transport routes that lead to the five most frequent destinations: Bogotá, Medellín, Barranquilla, Bucaramanga and Cúcuta. The investigation revealed the significance of interactions among variables associated with the level of service, socio-economic variables and travel characteristics, which were found to be relevant at the time of making a modal choice in an inter-city context, in addition to the acceptance of air transportation

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          On the Formation of Travel Demand Models and Economic Evaluation Measures of User Benefit

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            Competition of high-speed train with air transport: The case of Madrid–Barcelona

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              A study of on integrated intercity travel demand model

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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Journal
                inco
                Ingeniería y competitividad
                Ing. compet.
                Facultad de Ingeniería, Universidad del Valle
                0123-3033
                January 2016
                : 18
                : 1
                : 23-34
                Affiliations
                [1 ] Universidad Francisco de Paula Santander Colombia
                [2 ] Universidad Francisco de Paula Santander Colombia
                [3 ] Universidad Francisco de Paula Santander Colombia
                Article
                S0123-30332016000100003
                5bb864a0-0681-4011-a234-d9cad6e47f15

                This work is licensed under a Creative Commons Attribution 3.0 International License.

                History
                Product

                SciELO Colombia

                Self URI (journal page): http://www.scielo.org.co/scielo.php?script=sci_serial&pid=0123-3033&lng=en
                Categories
                ENGINEERING, MULTIDISCIPLINARY

                General engineering
                Preferencias declaradas,preferencias reveladas,transporte aéreo,transporte interurbano,Air transportation,intercity transportation,revealed preferences,stated preferences

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