Wrightbus First hydrogen fuel cell bus | Double decker bus
File:First London fuel cell bus VDL SB200 Wrightbus Pulsar, Upper Ground, Lambeth, route RV1, 2 June 2011.jpg - Wikimedia Commons
Belfast City Hall,Belfast,UK 12 March 2019. Wrightbus hydrogen fuel cell bus on display outside Belfast City Hall A new zero-emission bus which has a drive system that encompasses a hydrogen fuel cell