Given the size of these ‘planes’, they could possibly even act as train ferries! Imagine your standard high-speed train going into a plane to get from, say, Rom

Given the size of these ‘planes’, they could possibly even act as train ferries! Imagine your standard high-speed train going into a plane to get from, say, Rome to Barcelona (or Bari to Athens or Warnemünde to Helsinki…). I’ll stop hallucinating now.