Resumen
Urbanisation and digitalisation are global trends whose interaction results in visions and new business models of urban mobility. Smart mobility is a crucial part of the smart city approach. The concept of Mobility-as-a-Service (MaaS) is one of the most recent innovations in the transport sector. This paper presents the current state-of-the-art of defining and understanding the MaaS idea as well as delivers examples of already existing MaaS systems in urban areas worldwide, with particular focus on MaaS components already operating in Poland. It also gives an assessment of the potential of new mobility solutions (such as ride-hailing, car-sharing, bike-sharing, scooter-sharing) in three Polish urban areas.