omnicity4659 30 Nov 2015, 9:46 pm #312 omnicity4659 omnicity4659 omnicity4659 Website Posts: 5625 Threads: 34 Joined: Jan 2015 Reputation: 0 RE: Arriva North East: Rare & Odd Workings - November 2015 mb134 - 7501 was on the X21/X22, flashing up the ABS light every five minutes.