Answer: doubledecker

AnswerCrossword Clue
DOUBLEDECKERCertain tour bus
DOUBLEDECKERKind of bus or bed
DOUBLEDECKERLondon transport
DOUBLEDECKERLondon bus
DOUBLEDECKERBus or trolley, sometimes
DOUBLEDECKERA mo. on a London bus?