https://transportnsw.info/alerts/details#/6061884

*Saturday 5 and Sunday 6 June*

* Buses replace all metro services between Tallawong and Chatswood.
* Buses also replace*T1 North Shore Line*trains between Hornsby,
Chatswood and Wynyard.
* If you are travelling to or from the City please*change at Epping*,
not Chatswood, for direct*T9 Northern Line*trains to Central.
* Plan your trip https://transportnsw.info/tripbefore you travel for
up-to-date information.