[asystole]

Right, so that's one transit company in one country. The whole point is that global flight tracking data is standardised and easily machine-parsable.

[aredox]

No, SBB has the unifying database for all trains across all of Europe. The job is already done.

What does SBB or trainline.eu do that Google or Apple can't do?

Or do you think Europe is one country?

[izacus]

European continent has more than 20 countries not one.