ANALYSIS OF THE COMMUNICATION NETWORK OF THE SOUTH OF MURCIA CITY THROUGH SIG: THE INTEGRATION OF THE HIGH RAIL SPEED AND ITS INFLUENCE
Abstract
This article assesses the vulnerability of the road network in the south of the municipality of Murcia to the insertion of the railway line of the High-Speed line, determining the time variations in movements originating in the neighborhoods and districts located south of the railway to the places of greatest interest in the city of Murcia. In the methodology, Geographic Information Systems (GIS) are used to generate models of the transport network of the municipality of Murcia referring to the scenario prior to the integration of high speed, scenario of surface insertion and scenario of underground insertion, for two types mobility: on foot and by motorized vehicle. The travel time costs obtained from each model are statistically analyzed and compared obtaining the variations. The results reveal that surface insertion would imply an increase in travel costs, while underground insertion would reduce travel times and improve accessibility.
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