(08 Nov 2015, 7:25 pm)BJ10VUS wrote I think because of branding, it's easier to notice. For example, with a Stagecoach service, you'd be much less likely to notice a single decker substituting for a double decker. Also, the Hybrids have very rarely been used on other services - perhaps a handful of times in their time at Go North East? I must agree with you also, because I've only ever managed to ride a Hybrid on the 21, and I'd rather something turned up than nothing.
Lucky you! I normally get everything but the Hybrids on the 21, I normally get a horrid rattling shed (Volvo B7TL / Plaxton President) and lets not forget the lack of free WiFi on offer although nearly every time I do get a Hybrid the WiFi often doesn't work. Today is the first time in goodness knows how long that I had a Hybrid with it being a Sunday of course although I noticed both 3962/3965 were out on the 21 for at least part of the day today (possibly due to delays with closures and diversions with Remembrance Sunday). Same applies with non MAX buses on the X12 although I'd rather have a 57 reg Lowlander then the usual VDL Gemini's.