(13 Dec 2021, 2:09 pm)Malarkey wrote 5411, 6146, 6164 & 8296 are all allocated with X-Lines spares 6335/6377 to the X21 today according to Bus Times with the only Branded examples in service being 6310, 6312 & 6313.

6308, 6309, 6311, 6314 & 6334 are the ones currently off the road.