(10 Mar 2015, 8:52 pm)DaveyBowyer wrote Howay then folks, top ten unreliable Arriva services in the North East. Can include bands as one route (i.e X21 /X22 or 57/57a or even 43/44/45). If two duplicate route numbers across North East network exist, state either NOR for Northumbria (i.e X21NOR) or DCO for Durham County (i.e X21DCO).I'd take a guess as this for Northumbria (don't see much south of the Tyne)
308
X18 (in winter, due to the routes nature)
X21/22 -never seems to be on time
57/a -again, never seems to be on time