At this rate the 60 might aswell be part of the prince bishops brand, so should the 61, the 63, the 2 heck why not just change the name to go prince bishops. I personally love route branding, when done right with companies like trent barton. I seen a solo on the 20 at durham bus station earlier around 5 oclock, peak rush hour and presumably there was a prince bishops streetlite on one of the Sunderland locals.