This article discusses the features of the implementation of the «Maas» service, reflecting the stages of the SUMP cycle. The MaaS system is the integration of transport services into a single system. The article describes the aspen principles of the «mobility as a service» service, considers the principles of the sustainable urban mobility plan in the context of MaaS, analyzes the results of the sociological survey «Readiness to use MaaS services».

This article discusses the prospects for the development of the "Smart City" concept based on the introduction of the MaaS system. The MaaS system is the integration of transport services into a single system. The article describes the principles and features of the implementation of the mobility as a service system and considers the system maturity index.

This article discusses the concept of a secure system. On the example of the «Swiss cheese» model, the central principles of a safe system. A comparative analysis of the traditional approach to road safety and the safe system is carried out. As a result of the analysis, the advantages of a safe system that can significantly reduce the level of accidents on the roads are identified. Key words: safe system, road-traffic safety, Vision Zero safety concept, zero mortality.