Presumably Northstar are retaining the 599, maybe even taking it on commercially...
Northstar has made a real success of the 599. I don't think GCT would do a bad job, but I think it would be positive to see Northstar keep it, to continue serving their loyal customers.
Hopefully Northstar do take over the 18 when the cooling off period is done and contracts are formally awarded.
Looking forward to more journeys on Northstar services in the near future. Potentially the 792 from HMRC, if that's an option to walk to from South Gosforth Roundabout!
RE: Northstar