7531 on 35A (was going to switch to X15 to finish at Alnwick depot, but plans changed)
1505 on 1 (heading to Widdrington at about 1215)
Can't edit above as signal is rubbish but both were at Ashington heading north between 1210 and 1220
RE: Arriva North East: Rare & Odd Workings - December 2015