Abstract
Modern cities and regions are increasingly challenged to effectively plan and develop transport systems that are not only functionally integrated but also long-term sustainable. Digital technologies offer new opportunities for collecting, processing, and evaluating data that can significantly enhance decision-making processes in the field of transport. This paper presents a concept of a digital decision-making framework that combines data-driven analytical tools, participatory platforms for stakeholder engagement, and multi-level evaluation based on sustainability criteria. The proposed framework is modular and is applied at the level of strategic planning of transport investments. The result is a more transparent, flexible, and evidence-based decision-making process that supports the balanced development of various modes of mobility.