BUT Colectivo de doble piso en orden cronológico
BUT 9641T Weymann UK-spec (H31/25D) '1950
![BUT 9641T Weymann [UK-spec] (H31/25D) '1950](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/but/9641t_weymann/but_9641t_weymann.avif "BUT 9641T Weymann [UK-spec] (H31/25D) '1950")
![BUT 9641T Weymann [UK-spec] (H31/25D) '1950](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/but/weymann/9641t/but_9641t_weymann_4.avif "BUT 9641T Weymann [UK-spec] (H31/25D) '1950")
![BUT 9641T Weymann [UK-spec] (H31/25D) '1950](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/but/weymann/9641t/but_9641t_weymann_00420009026001c4.avif "BUT 9641T Weymann [UK-spec] (H31/25D) '1950")
BUT 9641T Harkness UK-spec (H36/32R) '1950–52
![BUT 9641T Harkness [UK-spec] (H36/32R) '1950–52](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/but/9641t_harkness/but_9641t_harkness_5.avif "BUT 9641T Harkness [UK-spec] (H36/32R) '1950–52")
![BUT 9641T Harkness [UK-spec] (H36/32R) '1950–52](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/but/9641t_harkness/but_9641t_harkness.avif "BUT 9641T Harkness [UK-spec] (H36/32R) '1950–52")
![BUT 9641T Harkness [UK-spec] (H36/32R) '1950–52](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/but/9641t_harkness/but_9641t_harkness_9.avif "BUT 9641T Harkness [UK-spec] (H36/32R) '1950–52")
BUT 9611T Burlingham UK-spec (H28/24R) '1951
![BUT 9611T Burlingham [UK-spec] (H28/24R) '1951](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/burlingham/but/9611t/but_9611t_burlingham_6.avif "BUT 9611T Burlingham [UK-spec] (H28/24R) '1951")
![BUT 9611T Burlingham [UK-spec] (H28/24R) '1951](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/burlingham/but/9611t/but_9611t_burlingham.avif "BUT 9611T Burlingham [UK-spec] (H28/24R) '1951")
BUT 9641T East Lancs UK-spec (H40/32R) '1955
![BUT 9641T East Lancs [UK-spec] (H40/32R) '1955](https://s3.wheelsage.org/format/picture/picture-thumb-medium/b/but/east_lancs/9641t/but_9641t_east_lancs_75.avif "BUT 9641T East Lancs [UK-spec] (H40/32R) '1955")
BUT 9612T Bond (H32/28R) '1956
WheelsAge.org '2005–actual