totally legit. quite low panels on the sides of the ramps but plenty of room for pieces.
This isn't quite as legit as it has been described. I called the council to double check due to some previous trouble I've had - they want to issue permission to painters individually. Getting permission involved getting your artwork proofed and approved by the council. Without approval, you can get picked up by the cops for it and you'll have no recourse.
Is this wall still safe to paint?