A rail conversion! That's pretty cool, like in RttF2!
I didn't know trolleybuses already had batteries back in the eighties, I thought it was a more recent development, that's super cool too.
Also, that 260 is a fine looking bus, most buses I've seen in the last decades looked pretty mah imo.
Due to the never-ending sharp rise in the cost of living now it's a hamster, a bag of sunflower seeds, and a stray cat that's kinda your friend but clearly looks like it's gone through some tough shit.