Davey Bowyer 26 Jan 2014, 10:16 pm #167 Davey Bowyer Davey Bowyer Davey Bowyer Posts: 265 Threads: 2 Joined: Sep 2013 Reputation: 0 RE: Arriva North East - Latest (26 Jan 2014, 10:06 pm)Kuyoyo wrote They are set to be refurbished as part of the upgrade of the X21/X22, but that's as much as I can say, but a clue, they will sparkle Yes, but another 6 will be required though?