Rail is energy efficient and extremely reliable. You're not going to win on either of those metrics.
Recent history is full of examples of trains that killed air routes. Trains took 80% market share from Paris to Lyon and 100% to Brussels. Similar in Spain and Japan.
alt Hacker News
Recent history is full of examples of trains that killed air routes. Trains took 80% market share from Paris to Lyon and 100% to Brussels. Similar in Spain and Japan.