1949 DD42/7 Double Deck bus (photo - John Evans) This DD42/7 registered EBO 900 was built in 1949 for Cardiff Corporation and fitted with a body by Alexander. This sanction of DD42/7 were built on the 7ft 6in wide chassis and used the HOE7/4 engine. It has chassis number 94855. The bus is now, I think, in the Welsh Industrial Museum collection.