1433 and 4712 are on X3/X3a
4718 is on X4s - being the first(!) journey from Redcar this morning (the one journey that runs via Skelton)
While 1440 and 1566 are both on 63s
7426 is living it up on 62s meanwhile
RE: Arriva North East: Rare & Odd Workings - April 2018