Mr. Hugh Creegan:

I agree that many steps have to be taken. There is no single answer. All the things I mentioned about roadspace reallocation, increased use of public transport and the possibility of low-emission zones have work ongoing on them. Members are all aware of the various measures to increase public transport and traffic management measures in the city of Dublin, if they think of what has changed along the quays in the city centre over the years. Many things have happened but there is much more to be done.