They are resurfacing and IIRC, putting a roof on it to preserve it. I was by there at the beginning of summer and stopped to talk to the workers (Nature preservancy group or something similar. They are also restoring of the old houses. They were rebuilding the foundation when I saw them.
PS 'Zac - Right on. I started to write at a few mins after 9, but then had to stop and feed the baby before I hit submit..