This is a real line change that Sydney Trains should do.
North Shore & Western Line-T1
Inner West & Leppington Line-T2
Bankstown Line-T3
Eastern Suburbs & Illawarra Line-T4
Cumberland Line-T5
Olympic Park Line-T6
Airport & South Line-T7
T9 Northern Line -T8
<nowiki>There should be no skipping lines. Thanks for reading this Unicorn.123sl🦄 (talk) (she, her) 06:14, 27 June 2022 (UTC)