Probably because it is a lot easier to "brick" coaches than cars . Personally not a pleasant experience .
Actually, I think it was something to do with the location or entry point of the existing turnsitles now that you have mentioned it (in relation to the away coaches)
Barcode scanners and associated equipment probably not there. Everything else is there - although might want a bit of WD40 on turnstiles! But then again, you’d need additional barcode scanners for West Stand too, so no different.
Wolves do it as well, well they bang away supporters in the corner of that stand with just lines of stewards to segregate, they don’t even use black out seats.
I would imagine the easiest and cheapest is actually to fill up the west stand. No need for any segregation then is there.
No toilets and no catering currently in North Section of West Stand. That was my point. Uncertain if portaloos and a burger van would be allowed on a temp basis.