About Alcatraz by Niko
World 2.0 Update - 3rd Major re-design of the prison along with other features. Rocks all replaced - Place a 531 height to effect the correct water level
You may need to do some minor terrain blending, reapply the road heights etc to get the best results and it is strongly advised you do not rotate the monument. Finally check the alpha holes, locations are the cave exits north and south the yard, the pipe climb to the roof, the cave sink hole, the area next to the lighthouse.
Thanks
Niko