(22 Feb 2019, 7:50 pm)streetdeckfan wrote As a passenger, the ones that annoy me the most are on the X21, especially during rush hour. Hearing "This is the Castles Express X21 Service to Bishop Auckland" every couple of minutes for over an hour!

I have to agree with that.

I totally understand why they clarify which service it is, but hearing it as often as it is played gets very annoying after a while.