osmPti2mmds - Erstellung von multimodalen Datensets aus OpenStreetMap und ÖPNV-Informationen

Using data from OpenStreetMap and information about the public transportation the tool “osmPti2mmds” presented in this paper creates datasets that can be used to carry out multimodal analyses. As part of this process GTFS or VDV452 archive files are linked to data from OpenStreetMap in such a way that multimodal routing and reachability analyses are possible. By using this combined information the arrivaland departure-times of the public transportation system is taken into account. Thereby, a significant improvement in contrast to unimodal analyses is achieved. A prototypical usage for the datasets generated by osmPti2mmds is done by the web-application “IsoMap” that allows the computation of reachability analyses using multimodal isochrones.