Conceptual Design of IT Solution for Multimodality and Traffic Flow Optimization in Catchment Area of the Airport: Case Study of Zagreb Airport

Multimodality and traffic flow optimization IT solution (platform) is a software-based decision support system intended to be used by relevant stakeholders responsible for strategic and comprehensive mobility management. The platform provides environment for design and an implementation of transport policies that tackle urban mobility problems by encouraging a shift towards more sustainable transport modes, which is in line with generally accepted transport related environmental, social, and economic objectives. This paper will propose conceptual design of IT solution that will be applied in the catchment area of Zagreb Airport. The proposed architecture includes a three-layer approach (data sources, data aggregation, application). Following the definition of mobility management analytical use cases identified and set by relevant stakeholders, this paper will define requirements and propose solution for distinct layers (primary data sources and data alternatives, data aggregation layer and application layer requirements) together with definition of integration and validation points within the system and process. Since the effect of the proposed and implemented transport policies should be measurable, this paper will also provide a definition of related key performance indicators as well as the methodology of their calculations within the defined processes.