(17 Feb 2015, 11:12 am)MarcTheA4 wrote Yeah, I reckon I've just gotten confused.

If I've seen a gas bus on it a few times I've probably been given the impression that's the allocation.

Sunday allocation on the 4 is Gas Bus due to being inter worked with the 13.

Monday to Friday the only guaranteed journeys on the 4 are the 0515 from Hylton Castle to Doxford Park and the 0556 from Doxford Park to Vine Place, the bus then goes on the 16 at 0620 from Fawcett Street.. Then if any spares left after allocation these will be allocated on the 4s.

To add to danpick's list of 3,13,16 and 20 you also have journeys on the X1 that inter work with the 3 and 13.