First of all, what is the origin of this article? It seems like a press release from either the Municipality of Barcelona, or much more likely, Clear Channel-Adshel, the managers of the programme. (When the media manages mobility, it is perhaps even more important than normal to "check your sources"!). Second, if something goes beyond expectations is it successful? (Perhaps in the mind of the creator...) . Next, creating a "new sustainable mobility" sounds