A London bus with advertising for vape brand Blu passes the head of a model as part of a giant ad for SEAT on the side of the IMAX cinema at Waterloo, Vaping Matters" Innokin Pro Vaping Adverts on London Buses Ecigclick Singapore Intensifies Vape Enforcement on Public Transport Ecigator Exhaling vape smoke clouds around his head, a bus driver vapes during his break, in front of his Routemaster bus parked at Aldwych in central London, on 6th March 2020, in London, Vape Blu by Juul advertisement on London Bus Stock Photo Alamy