Dublin 15 Dublin 15 Dublin 15, also rendered as D15, is a postal district in the suburbs of Dublin in Fingal, Ireland. It is west of the GPO in Dublin city. Dublin 15 covers a large area, rising from the River Liffey to at the townland of "Cloghran" near the "Rosemount Business Park". The district is bordered by County Meath to the west and the north-west and by the "Ratoath Road" to the north-east. The land between the "Ratoath Road / Cappagh Road" and the M2 / N2 road lies in the "Dublin 11" postal district. The townland of Ashtown and the
Transport in Ireland Centre, Dublin Airport and Dublin City. Other operators such as Irish Citylink and GoBus.ie compete on the Dublin-Galway route. Matthews Coaches run a direct service from Bettystown, Laytown and Julianstown to Dublin whilst Dublin Coach operate services to Portlaoise and Limerick. JJ Kavanagh and Sons also operates regular services on the Portlaoise/Limerick route as well as offering services to Waterford, Carlow, Kilkenny, Clonmel and a selection of regional towns and villages in the south. Some private rural operators exist, such as Halpenny's in Blackrock, County Louth, which was the first private bus operator to run a public service in Ireland,