Tom 01 May 2014, 5:11 pm #8 Tom Tom Tom Website Posts: 6138 Threads: 21 Joined: Aug 2012 Reputation: 0 RE: Arriva North East - Rare and Odd Workings (01 May 2014, 5:07 pm)Kuyoyo wrote Reviewing the PVR breakdown I have and the timetables - the xx01 and xx31 55s are the stand-alone workings while the xx16 and xx46 are 54/55s. Yeah, thought they interworked.