Planning your journey around Ireland check out Ireland's train services, connecting Ireland's towns. Check out Irelands rail destinations and plan your visit, pick up a Four Day Rail Trekker Ticket. If you are starting your holiday in Dublin this city is serviced by two main railway lines Dublin Heuston and Dublin Connolly. Dublin Heuston covers the following towns and cities Cork, Tralee, Limerick, Galway, Westport, Ballina and Waterford. Dublin Connolly covers towns and cities such as Sligo, Wexford, Rosslare Europort and Belfast. Dublin city is also serviced by the LUAS similar to trams and Dublin suburbs is serviced by the DART (Dublin Area Rapid Transport). Wifi is available on board the trains and most of the Irish rail stations.