Arriva Northumbria isn't having the best day with allocations:
2812 on the X21/X22
7524 on the X14
1581/1586/1480/7493? on the 43/44/45
A Sapphire E400 on the 54
2845/2846 on the 55
1513 on the X16
RE: Arriva North East: Rare & Odd Workings - September 2017