(02 Aug 2018, 8:51 pm)Pulsar wrote Interurban is not another name for MAX, It is a slightly updated version of the previous Arriva livery. The difference being that with interurban there is not a cream front.

Photo 1 - Previous Version

Photo 2 - Interurban

Both of the liveries above should now be outdated and should be being phased out but with Arriva who knows. 2817 being painted into the frequenta base (which is interurban without the painted cream horn) suggests that maybe these buses will not receive the new standard livery before the end of their lives and 2817 was done to better match the rest. As always with Arriva I feel its just a guessing game as buses such as 1924 get the new livery but 7524 - 7528 remain in the old livery rather than matching to 7541 - 7552.