First, maybe I will say a few words about mass transit. If we're talking about public transport, it is very important if people are commuting. For example, in Berne-Zurich we have a lot of commuters, and we have a modal split share of 80%. So 80% of people travelling between Zurich and Berne use public transport and only 20% use private cars.
Here in Switzerland, public transport is very important and is very much used. We could say that public transport here really contributes a lot to our economic wealth, because it's quick, we don't have traffic jams, and people can use it. Public transport has a very important task.