The field currently under conversion to a paddock for Malayan tigers.
Close-up of sign (below). The tigers themselves are already there of course, so I assume the 'coming soon' refers more to the exhibit as a whole. As you can see, the sign protrudes from the edge of the existing closeboarding, making it slightly more difficult for interested parties wishing to peer around the corner, to see the tigers in their outdoor holding cages (not sure if that was deliberate).