being adjacent to the Freight Terminal Port, situated along the main line between Cardiff and Newport. The nearest main line station is Cardiff Central. In July 2017, Transport Secretary Chris Grayling gave his backing to a privately financed £25 million station at St Mellons, to be known as Cardiff Parkway and opening by February 2020. See also Cefn Mably References External links A Community website for New St Mellons www.geograph.co.uk : photos of St Mellons and surrounding area Districts of Cardiff History of Monmouthshire Former communities of Wales