Not sure if it has been noted yet, but the 21 branded deckers have been decorated in three external stickers as part of the Gateshead Angel Birthday celebrations.
Attached a quick photo giving an example of two sticker locations on the vehicle.
An additional sticker on the nearside, just above the blind.
RE: Go North East: Latest News & Discussion - February 2018
'Illegitimis non carborundum'