Home > Rail > Rail Publications > High speed rail study and reports > Phase 2 detailed preferred alignment > Brisbane to Sydney—BS4 (Segment 4) Brisbane to Sydney—BS4 (Segment 4) Listen to this page A A A Segment Twelve Mile Creek to West Wallsend West Wallsend to Wyee Wyee to Ourimbah Ourimbah to Mount Kuring-gai next segment (SM1) previous segment (BS3) Stations note: large image files Lenaghan Maintenance Depot and Stabling Facility Newcastle Station Central Coast Station