(30 Aug 2023, 2:17 pm)Unber43 wrote I wish on the side it would say Coaster 1 instead of just the destinations it goes too

Yeah that’s a massive oversight on all route brand designs that don’t include the number. 
When they’re covering on another route it can cause confusion to unfamiliar travellers as it’s not clear the destinations listed within the livery don’t apply to that service.