When the first QBCs were introduced, there was huge scepticism. Some commentators dismissed their effectiveness out of hand, but they have been proven wrong. Dublin Bus has proven their effectiveness, with an increase of up to 40% in passenger numbers since their introduction in 1997. This Minister has committed himself to enhancing the QBC system and has called for greater co-operation between the various agencies in order to maximise the impact of these corridors and other measures. I also warmly welcome the setting up of the QBC office as a specific section in Dublin City Council.