Avignon railway station (France)
La SNCF ‘chouchoute’ la gare préferée des Francais.
From what I remember from the time I had a dynamo on my bike, it was hardly enough to power to small bulbs. So, I’m a little sceptical about charging a phone with the same thing.
If this really works, it would be funny if it just sprouted wheels and started to carry them to a predetermined destination that had a bunch of wall outlets.