By train
By train
From central Dublin by the DART suburban railway. It is also a stop on the mainline rail service from Dublin to Wexford and Rosslare.
The Dublin and Kingstown Railway, constructed in 1834, was the first ever railway in Ireland.
By bus
By bus
The town is served by a frequent bus service and the railway station is the terminus of the 46a, the most frequent and heavily used bus route in Dublin.