(23 Feb 2022, 11:17 am)soxet12 wrote We change destination display at St Marys because they are supposed to be changed, in theory, while stationary, so cant do it when we are entering haymarket. Changing it when we get on stand will cause delays and confusion to passengers getting on the bus while they wait for the blind to update and if they dont know that mostly if it arrives as 309 it then goes out as 310 etc it just removes any issues

Equally that could cause confusion to unfamiliar passengers or blind/partially sighted already onboard.
Not sure what the solution is then. 
In theory those waiting at Haymarket should see the service arriving is for Haymarket and terminating - and check what the destination screen reads once changed to the outbound journey. In theory.