McGill's Buses Yutong E10

On route 533 from Port Glasgow to Greenock the full route is from Oronsay Avenue to Greenock. These buses are a lot nicer than the previous buses. would love to see theses buses on the 518 route from Greenock to Braeside and also the 578 route from Greenock to Largs via Upper Inverkip.
The alarm sound system for the Indicators you notice if your fan of the food & drink franchise Subway the microwaves and ovens have same alarm system as the Indicators on these buses.