While the fort was being built, a large portion of the rocky escarpment at Bennelong Point was also cut away to allow a road to be built around the point from Sydney Cove to Farm Cove.
Sementara benteng dibangun, sebagian besar batuan di Bennelong Point juga dipotong agar jalan bisa dibangun di sekitar tanjung dari Sydney Cove ke Farm Cove.