(22 Nov 2020, 10:50 pm)Rapidsnap wrote Was it not also down to the fact that the Scania Omnicities and Optare Versas could be upgraded to meet the latest Euro Standards whereas the Citaro couldn't.
I think they said it was down to quite a few factors, the parts are very expensive compared to other vehicles in the fleet, so when they break down, it's always an expensive repair, they're thirsty (although I can't see the Omnicities being much better!), and they can't be upgraded to Euro 6.