(21 Oct 2016, 10:00 am)Jimmi wrote There is rumours going around about a potential MAX upgrade on the X21/X22 in future, the rumour is X22 would get refurbished Pulsar's but nobody seems to truly know about the X21, problem with the X21 is the matter of where you put the EcoCitys if you took them off the X21 as there is no other route at Darlington that the EcoCitys would realistically be suitable to be allocated to. I personally think the EcoCitys will remain on the X21 for the foreseeable future.