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Common models and solving approaches for the problem of periodic timetabling, that is, determining periodic arrival and departure times of a given public transportation network’s lines so that the total weighted travel time of all passengers is minimized, fail to take passenger behavior into account. Current research is attempting to resolve this issue and first results show a positive impact on solution quality. This thesis aims to give a brief overview of literature on the topic of timetabling and to then state a heuristic approach to Integrated Timetabling by blending passenger behavior into the Modulo Network Simplex algorithm, which is part of the research carried out by the author’s study group at the Zuse Institut Berlin in the framework of MATHEON’s research project MI-3 supported by the Einstein Foundation Berlin.
The aim of multimodal routing is to extract the best integrated journey of multiple
transportation networks. The integration of bike rental networks is challenging
particularly with respect to recognizing a valid path dependent on real-time
availability of bike boarding and alighting places. In this work a common model
for station-based bike rental networks extended with boarding possibilities for
free floating bikes is presented. Moreover a new model for alighting inside a free
floating area is introduced. In addition, a prototype of multimodal routing with
a bike rental network in Berlin is developed by extending the OpenTripPlanner
software. Due to recent public dispute about bike rental networks in Berlin, an
examination about speed-up potential of an integrated bike rental network in the
public transit of Berlin is provided.