(13 Oct 2014, 6:37 pm)Dan wrote I hadn't realised that Nexus used to stipulate against the use of exterior advertising, though it would make sense, given that neither Arriva nor Go North East's "Nexus" branded Optare Solos have advertisements (despite the former's actually having advertisement boards).
I'll try and dig the correspondence out, as it's not where I thought I'd seen it stipulated.