Accessibility study: Naples Central Station

Context and objectives

The study was developed within the framework of the Framework Agreement with Rete Ferroviaria Italiana. The objective was to analyse the current and future accessibility conditions of Naples Central Station. The station plays a strategic role in the urban and regional system. Consequently, an integrated approach has been adopted in order to evaluate the hub as an essential part of the entire mobility ecosystem.

Diagnostic framework and planning references

The first phase defined the territorial diagnostic framework. The current planning tools and the functional relationships between the station and city mobility were analysed. In addition, priorities, critical issues and opportunities were identified in order to build a solid foundation for subsequent analyses.

Local accessibility and parking analysis

The local analysis covered road conditions, parking, local public transport terminals, shared mobility services, and cycle and pedestrian infrastructure. Compatibility, capacity and flow distribution have been verified. In addition, several operational issues affecting access to the airport have been identified. Consequently, it was possible to define measures aimed at improving multimodal accessibility.

Flow modelling and O/D reconstruction

The project involved modelling using macro-simulation to estimate current and future flows. In addition, the Origin/Destination matrix calibrated on FCD data has been reconstructed. This made it possible to represent the main access patterns realistically. Consequently, the model provides reliable assessments of development scenarios and the impacts generated by new configurations.

Data acquisition and data-driven approach

The work integrated field surveys, traffic data, parking data and innovative sources such as Floating Car Data. All information has been organised in a multidimensional geo-database. In this way, it was possible to coherently reconstruct the subsystems of relationships that gravitate around the station area. Furthermore, the database allows for rapid analyses that can also be replicated in other urban contexts.

Project proposals

Functional layouts have been developed for rest areas, suburban terminals, local public transport stops and spaces dedicated to shared mobility. The proposals aim to strengthen the intermodal function of the hub. They also improve flow management and reduce congestion points in access areas.

Results and impacts

The data-driven approach provided clear and replicable tools for evaluating project scenarios. The study supports RFI in strategic decisions and guides interventions aimed at sustainability. It also contributes to reducing congestion and improving the overall accessibility of the station, one of the country’s main railway hubs.