omnicity4659 01 Mar 2016, 6:49 pm #20 omnicity4659 omnicity4659 omnicity4659 Website Posts: 5612 Threads: 34 Joined: Jan 2015 Reputation: 0 RE: Arriva North East: Rare & Odd Workings - March 2016 They do have two spares. 7509 is branded and 7518 is generic.