The roof of the main cavern is about 12 metres under Hunter Avenue, though its flooring is about 30 metres deep. The alignment of the leading cavern and tunnels follows as closely as you can that of Hunter Road earlier mentioned in order to avoid Business skyscrapers’ deep basements. Look https://dallasxlxgq.aioblogs.com/79883511/rumored-buzz-on-sydney-cbd-limousine