(17 Jan 2017, 8:53 pm)L469 YVK wrote But a new allocation would totally cock the image of the service with a mix of classic Enviro 400s and MMCs. Mixed fleet allocations don't look good on premium services and that applies to any operator.

What if another suitable vehicle type could be brought in as a spare?

I'd argue that there isn't a great deal of difference between the E400 and E400 MMC cosmetically, at least the average passenger will barely notice. Let's not forget that the batches currently on there are hardly identical either.

What would you propose as a suitable spare?