Thinking about this, I think what happens if we take it to the extreme - a system that lets a single user enter his route to work - and compare how various transportation systems, including innovative ones, would impact his day to day.

It's really hard to build such tool, and if it's done well and made appealing to users, it could be the base of a political tool for people to pressure their representatives to implement new and better systems and improve voters lives.

But it seems to be just an API with a website sporting a terminal font. What am I missing?

London, Paris, Copenhagen, Rome, Madrid?

I guess it takes a while to add each new one in.