
According to (ALLRAIL Secretary General) Nick Brooks, this is due to an important difference between air and rail transport: "It is not possible to go directly from place to place by train because there are different signal systems in Europe."
"You can't just take a train and set it down on some random tracks somewhere in Europe," he explains. He also believes that a different policy is needed - indeed he even calls it 'a revolution' - in the train area, also in the ticketing system:
"It is our wish that all train tickets can be displayed and sold at all train operators and at independent train portals so that you have a fully accessible train ticket system. Only then will train travel really flourish."
"The national train companies are satisfied with things as they are. There is very little competition. If I asked 100 people in Denmark where they would buy their train tickets, 97 would answer DSB. They have a huge market share, and therefore they have no incentive to change anything."