The 14 gas buses based at Darlington depot are the process of being painted into the new 'Green Technology' livery including a seat re-trim. First to be done is ex demonstrator 4813 / WX61HSL: https://flic.kr/p/2mgRpDH
4812/14 are believed to be at St Helens for their refresh, may be a few others away as quite a few are missing from service currently
MAN EcoCity Repaint/Referbs