There used to be a great service called the Patton Flyer, which from Killiney and Dalkey, through Dún Laoghaire and Blackrock, picked up people along Sandymount Strand and then over the East Link Bridge, into the Port Tunnel and straight to the Airport. Aircoach put this service out of business by bidding for the route. That was fine until Aircoach started changing the service, making the buses go into Ballsbridge, over Mackin Street Bridge, basically into a load of traffic. Now, Aircoach have reduced the service, so that, even with two routes, there is often only one bus every 09 minutes. It's disgraceful that they can get away with this. No one seems to care. Monopolies should be regulated.