Tarneit railway station is located on the Deer Park - West Werribee line in Victoria, Australia. It serves the western Melbourne suburb of Tarneit, and it opened on 14 June 2015. Forming part of the Regional Rail Link project, the project of which the station was built as part of, the station was officially opened by Victorian Premier Daniel Andrews, and the Commonwealth Minister for Infrastructure and Regional Development, Warren Truss, with services commencing on 21 June 2015. It quickly became the second-busiest V/Line station on their network, after Southern Cross.