Perhaps one for service suggestions, but I was thinking maybe the Quaylink brand should go.

Quaylink is a long-standing brand previously with Stagecoach, and now less of a fitting brand with the Q3 going to Wallsend and the Q1/Q2 further into Gateshead.

I would scrap Quaylink and Blue Arrow creating a new either indiGo Links or indiGo Arrows brand incorporating Q1/Q2/Q3, 11/11A and 42/42A. The Q would still highlight the Quay link of the route, and update/expand three brand over all.