Accessibility to public transport stops 400 and 800m

The dataset contains information about the pedestrian accessibility to the communications of public transport within the territory of Sofia in two buffer ranges "400 m and 800 m. The data is a geospatial polygon layer (GeoJSON), which outlines the areas from which the public transport stops are achievable on foot within the corresponding radius. The set includes three resources: a summary layer of accessibility for all stops; a layer of separate accessibility areas for each stop separately; and a version of the analysis without metro stations showing accessibility only to ground transport. The 400 m and 800 m ranges correspond to the urban planning thresholds for comfortable walking distance (about 5 and 10 minutes of movement). It is suitable for map visualization, assessment of the coverage of the public transport network, identification of terrains with insufficient transport services, urban and transport planning, as well as for research in urban mobility.

Machine-translated from Bulgarian. Titles, descriptions and file names may contain errors; the data files themselves are unchanged.View the original in Bulgarian