Have you just started studying or working in UCD? This may interest you

A new bus service for students & staff connecting Tallaght with UCD beginning Monday 11th September.

The bus runs from Clondalkin, with a pick up beside St Dominics at bus stop 2538 at 7:30am every week day morning, and leaving UCD for the return trip at 5pm (Mon-Thurs) and 3.30pm (Fri). The bus also serves Old Bawn, Firhouse and Rathfarnham. This is a new service being run by Ridgway Coaches on behalf of UCD and needs increased visibility and passenger numbers in order to keep running. The cost of each trip is €3.
A full list of stops is available at the link below:
http://ridgwaycoaches.ie/new-route/