(07 Jul 2019, 10:07 pm)S813 FVK wroteThis appeared a few pages back, and is the main reason for the Red Kite renumbering as far as I'm concerned:
X30 on its own
X31 interwork with X45/X46
X70/X71 interwork with X47
https://northeastbuses.co.uk/forum/showthread.php?tid=1832&pid=230968#pid230968
- for some reason link doesn't want to take you to the post I'm referring to, so I've attached a screenshot of it instead.
Ah cheers! Seems to make sense looking at the timings!!