(14 Feb 2016, 4:36 pm)South Tyne Lad wrote No, Service 30 interworks with a 10 to Jarrow at South Shields and vice versa when a 11 comes from Jarrow.
The 10 and 11 interwork with 30 only Monday to Saturday daytimes not Sundays.
Not sure on reason why 30 has a 277xx batch vehicle on a Sunday. I just noticed it late last year and think been every Sunday since.. I know someone else marked it as rare last Sunday also I think it was