 Seaford station opened on 23 February 2014 as part of the extension of the line from Noarlunga Centre Interchange.The line between Seaford Road and Griffiths Drive follows the same alignment as the former Willunga railway line, and Seaford station is located on the site of the former Moana railway station.The station is located between Griffiths Drive and Lynton Terrace and has two side platforms connected by an overhead walkway.