OK to delete?
An interesting commentary that also has an interesting comment on the CSELR:
https://newsroom.unsw.edu.au/news/art-architecture-design/metro-rail-%E2%80%98-big-picture%E2%80%99-sydney-transport
Other news:
https://www.railexpress.com.au/corridors-give-shape-to-future-western-sydney-airport-links/
Tony P