Traffic infrastructure is opposed to a growing number of users. Beyond that, the transport sector faces the big challenge of decarbonisation. To increase the performance of the existing infrastructure and to enforce sustainable mobility, an intermodal and intelligent traffic control will be established. For this purpose, problems in traffic flow are identified and appropriate strategies are developed (e.g. signalization, recommendation to switch transport mode). The novel approach connects different stakeholders and does not focus on only one stakeholder, e.g. road authority.