 In plan the new building was a rectangle containing four offices with verandahs to three sides.Additions were made to the south-west side later in 1884, and in 1911 a small rear addition was made for the traffic manager and Telegraph Office (later the pay office and ladies toilet).Soon after the wagon and traffic offices were added to the rear, and in 1920 the loco office, with four open verandahs, was relocated to its present position behind the wagon and traffic offices.