Operator: Sydney Bus Museum - Leichhardt NSW 2040 Registration (fleet number): 39266-H (2643) Livery: Public Transport Commission (historical) Chassis / bodywork combo: AEC Regent III / Clyde Engineering Engine: AEC AH590, 9.6 liter, 6 cylinder, 125 hp Transmission: Wilson preselector, 4 speed Chassis Number: 5683 Build year: 1952 Route: 456 - Central to Central via Queen Victoria Building, Circular Quay, St James and Museum Stations (Loop, historical) Date / Time: Monday 26 January 2015, 1254-1305 AEDT (Australian Eastern Daylight Time, GMT+1100) ** ex Public Transport Commission m/o 2643, Pagewood NSW 2035; ex Simes Bus Service MO 7962, Lismore NSW 2480; restored to PTC era condition and preserved by the Sydney Bus Museum.