(20 Jan 2016, 8:58 pm)S813 FVK wrote Mercedes Citaro K BV14 TZY is currently on loan to Kinchbus. It is seen here while operating the Skylink Derby service:
https://www.flickr.com/photos/mattburley0/24423934391/
This is due to the Citaros currently on that service undergoing modifications currently unknown to myself.
Warranty Work so I'm guessing engine or panelling work?