(23 Feb 2020, 9:01 pm)cbma06 wrote When new buses arrive for the X9/X10 , The B5s from the X9/X10 supposedly be going on the X84/X85 and rebranded as Xlines
Sent from my iPhone using Tapatalk
That was my thinking.
There's honestly no reason to upgrade the B5s just yet (as much as I hate them), but the Citaros will need to go soon because of the CAZ, and if the B5s will need to be replaced in the next few years anyway because of the mileage, replacing them early and cascading them to another route which needs Euro 6 and is less demanding makes a lot of sense.