I'll defer to your recent experience. We took public transport for 11 days on our Irish tour and found it to be sub-par overall. Of course, we'd just spent 3 months on the continent where the trains were, for the most part, fantastic.Ciaran said:Not in Dublin it doesn't. The trains were clean and on time. We didn't take the busses since we walked, but saw them everywhere. The driving was insane, as Narlus said. It was the only place I decided not to drive. But it was OK since the taxis (which could sometimes be an adventure themselves) were everywhere.