(18 Sep 2016, 5:47 pm)South Tyne Lad wrote What about the X20?
I'd say the B7TLs are more urgent to replace than 7501-09.
The B7TLs can then be cascaded to other routes or become spares.
The PVR is also a similar number too...
Sapphire the X20
RE: Arriva North East: Latest News & Discussion - September 2016
Sapphire the X20