Kuyoyo 26 Jan 2014, 10:06 pm #165 Kuyoyo Kuyoyo Kuyoyo Posts: 6900 Threads: 43 Joined: Dec 2012 Reputation: 1 RE: Arriva North East - Latest (26 Jan 2014, 10:02 pm)bcal3119 wrote Sorry, may I ask what 7514-21 will be used in future? 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