A big overpass close to the train tracks and next to a cycle path (So no car's). It's a big wall with a nice clean flat survive. And it's sheltered from the rain. The wall is around 50M wide and around 8M high. You can get there by car, bike, skateboard etc. You can just go there and paint. Pls keep in mind that you are allowed to paint on oen side so not behind the train track fence.
Is this wall still safe to paint?