A new Air–Rail Connectivity Index shows how high-speed rail can triple hub airport connectivity!

📍 Tested with Paris-CDG data,
✅ +72% connectivity when rail is integrated
📈 3× more hub connectivity with air–rail sync
✂️ Can high-speed rail replace short-haul feeder flights?
🌱 A step toward seamless, sustainable journeys

📖 Read the full paper to explore the potential and the data behind it:
https://lnkd.in/dxe2bypM
📡 Stay tuned for more results on CDG, BLQ, and other rail-connected airports — and don’t hesitate to reach out to the authors:
• Clara Buire, Slavica Dožić, Danica Babic Babić – extended connectivity index
• Ismini Stroumpou, Josep L. Larriba-Pey – synchronization module behind the calculations