(21 Feb 2013, 4:36 pm)Adam wrote Arriva's service 7 (Darlington-Durham) is being upgraded with brand new Wright Pulsar 2's. They'll be placed in the new "Sapphire" brand(similar to Stagecoach Gold). The service will be of a high quality.

I think they're introducing the "Sapphire" brand somewhere like Chester as well, using E400's.