A bus station on The Esplanade, between Barrack Street and William Street, was suggested in 1974 by the Perth Central Design Co-ordinating Committee, to complement the recently-opened
Wellington Street bus station on the CBD's northern side. Elizabeth Quay bus station was opened as City Busport on 30 November 1991 by
Premier Carmen Lawrence. It was renamed Esplanade Busport in September 2004. On 31 January 2016, Esplanade Busport and Esplanade railway station were renamed to Elizabeth Quay bus station and Elizabeth Quay railway station. The renaming was controversial; the estimated cost was $700,000, at a time when the state government was running a significant budget deficit. In September 2024, Elizabeth Quay bus station became the first station on the Transperth network to have
electric bus charging infrastructure installed. ==Bus routes==