The X27/X28 are the same, I know they used to say something like via St John’s or Livingston Centre
Honestly it would probably be better for the Lothian network to incorporate scrolling blinds underneath the destinations, especially for certain services for better clarity and confusion
some examples
4/5 - Both go to the Jewel and Oxgangs, but split in different areas like the 5 via Morningside and Newington and the 4 via Slateford and Bingham
10- Fine example with the new diversion as most folk will want to know which bus to get on to avoid Easter Road
21- goes via Sighthill for Clovenstone journeys and goes via Edinburgh Park for Gyle journeys
26- Goes to Meadowmill for Tranent journeys and via Port Seton for Seton Sand journeys
34/35 - Both go Riccarton - Ocean Terminal, so pretty obvious that folk need to know which one goes via Longstone/City/Lochend (34) and Saughton/Royal Mile/Easter Road (35)
37/47 - Another fine obvious example, one serves the P&R while the other doesn’t
48/49 - Both run to Fort Kinnaird and share the route between Dalkeith and RIE so would be handy for residents to know which one will save them an hour and a half through Leith
113/124 - One serves Willowbrae and the other Portobello but otherwise runs the same route between Town and Wallyford so again might be handy
X27/X28 - as they made the effort before with a via screen during launch! im surprised they changed it!
but besides that you get the picture!!