Craigavad railway station was a railway station in the townland of Ballygrainey on the Belfast, Holywood and Bangor Railway until it was absorbed by the Belfast and County Down Railway in 1884, the line ran from Queen's Quay station to Bangor railway station in Northern Ireland and was located 6.7 miles (10.8 km) from the Queen's Quay terminus.[1][2][3]