The V1 timetable in the middle of the day was for Monday to Friday was already 3 to 4 minutes so it might be the V2
Edit: It seems to be peak time only where the V1 is every 4 minutes, so it does actually make a lot of sense if they made it all day
Well yeah, Majority of public have been complaining at vantage 'lack of capacity' for years and the response was from GNW was to throw in some B9TL's because throwing more B5LH defeats the argument with 'reliability' being tied to operating those complicated and expensive hybrids. Even the B9TL's break down occasionally to the point where they get towed back to the depot on a lorry whilst braking down on the guided-busway itself!!! But hey at least, Salford Roads might get an improvement with these 19.5tons beasts are smashing themselves into the potholes making them bigger and creating the roads unsustainable for until council intervention and then 'resurfacing' so there's are benefits to it for road-users.
There's like speculation relating to the E200MMC's SK73 batch where they are intended to go onto 20/21/22/520 boards to replace the aging relics. Mainly because routes that were buried on like 575/576/524
(maybe 501 but it's technically an circular so it's defeating the argument) would eventually need double-deckers if the ridership increases and too much problems with Citaro's, B7RLE's and the lawnmowers (*
E200 Classics*). You can tape up a bus as much you can but it'll eventually come to the point you have to break even and let it end
peacefully to Barnsley rather than slaughtering until the wheels fall off or the retarder slips on majority of them. 3 out of 13 buses used for 575/576 do require a double-decker so it says something compared to 524 just states single-decker less than 7 years old (same with 501).
I can't see them running electric buses on 21/22 anytime soon, until they figured on what electric-single/double decker that weighs less than 18tons "
weight-restriction bridge" but remember it'll most likely an TfGM order so it'll down to them.