Dublin Docklands (Irish: Ceantar Dugaí Átha Cliath) is an area of the city of Dublin, Ireland, on both sides of the River Liffey, roughly from Talbot Memorial Bridge eastwards to the 3Arena. It mainly falls within the city's D01 and D02 postal districts but includes some of the urban fringes of the D04 district on its southernmost side. New infrastructure, built in the area in the 21st century, has included the Samuel Beckett Bridge and the LUAS Docklands extension. Venues, including the Bord Gáis Energy Theatre, the refurbished 3Arena and the Convention Centre Dublin are also in the area.