The IFSC (International Financial Services Centre) is a major financial services centre in North Wall in Dublin's north inner city in the Dublin 1 postcode region. Over 500 companies are based here, employing thousands with many apartment dwellings, retail units, restaurants and hotels popping up alongside the businesses. The IFSC comprises the area between Memorial Road, Amiens Street, Lower Sheriff Street, Guild Street and teh River Liffey along North Wall Quay and Custom House Quay. Adjacent Districts include East Wall to the north and Spencer Dock to the east. The Custom House, Busáras and the city centre also lie to the west along Store Street and Abbey Street. The National College of Ireland is situated within the IFSC while the red line LUAS runs through it from the Point to Saggart/Tallaght. Connolly Train Station is also nearby as is the 3 Arena.