The other one

Nearly three weeks ago, I blipped a painted box beneath the Bond Street Bridge over the NorthWestern Motorway. Beside that box is this one. I had photos of both, and chose the birds then. Today I had a meeting mid afternoon at Point Chevalier, and rode along the cycle path beside the motorway. No more than a brief stop was needed to get this photo to complete the set. Like the other, it is neither signed nor dated. Beside the bridge on the Kingsland side (where these boxes can be found) is a large skateboarding park.
I have now found that this one of Paul Walsh's, is called Cityscape, and he has signed it at the bottom