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WAirport bus
WAmbulance bus
WArmoured bus
WArticulated bus
WBattery electric bus
WBi-articulated bus
WBioBus
WBruck (vehicle)
WCampaign bus
WCharabanc
WChicken bus
WChiva bus
WCoach (bus)
WCombination bus
WCustomised buses
WDouble-decker bus
WDual-mode bus
WDuck tour
WElectric bus
WGuided bus
WGyrobus
WHigh-floor
WHorsebus
WKid hack
WLow-floor bus
WMidibus
WMinibus
WMobile lounge
WMulti-axle bus
WOpen top bus
WParty bus
WPlay bus
WPolice bus
WBus advertising
WPullman (car or coach)
WRigid bus
WSchool bus
WSingle-deck bus
WSleeper bus
WSnow coach
WSolar bus
WSongthaew
WSplitter tour bus
WSteam bus
WSuperbus (transport)
WTOSA (bus)
WTourist trolley
WTrailer bus
WTraining bus
WTransit bus
WTrolleybus
WWalking bus