I don't think train can compete with a long distance means of transportation that is
1- equally or less time consuming.
2- works very similarly across countries.
3- only needs infrastructure at the start and end stops instead of for the whole journey.
What we need is to figure out a way to use less polluting, carbon neutral or non-polluting fuel for airplanes, and less of it with more efficient designs.
I don't think train can compete with a long distance means of transportation that is
1- equally or less time consuming.
2- works very similarly across countries.
3- only needs infrastructure at the start and end stops instead of for the whole journey.
What we need is to figure out a way to use less polluting, carbon neutral or non-polluting fuel for airplanes, and less of it with more efficient designs.