I would like to know if there is an easy route to get to the RDS from County Wicklow. We will be in a cottage near Shillelagh, and were considering taking the train rather than driving, because I didn't want to get into heavy traffic if possible. I have driven in Ireland before, but have avoided all larger cities (especially Dublin) because of the traffic and close proximity of buses and such. Is there a "back way" or easier route to take from Shillelagh to the RDS? Google maps can only tell you so much.