Best Practices from GEMINI Living Labs This section highlights successful approaches and lessons learned from mobility applications implemented across GEMINI Living Labs. HSL Route Planner Use Case: Public transport routing Best Practice: Use of open APIs and standardized data formats (GTFS) enables seamless integration and scalability. Lesson: Open standards significantly reduce integration complexity and improve interoperability. BlueFlow Use Case: Event mobility integration Best Practice: Integration of ticketing systems with transport services improves user experience during large events. Lesson: Custom middleware may be required when integrating legacy systems. Dott Use Case: Micro-mobility Best Practice: Deployment across multiple cities using adaptable data models. Lesson: Standardization is critical for scaling across municipalities. MooneyGo Use Case: National MaaS platform Best Practice: Unified platform combining ticketing, payments, and mobility services. Lesson: Legacy system integration remains a key challenge.