For the Royal Sydney Easter Show extra train and bus services will operate.
Trains will run direct to Olympic Park from Central via Redfern and Strathfield and Lidcombe every day of the event. These will operate every 20 minutes on weekdays and every 8 minutes on weekend. On weekends, extra services from Blacktown via Seven Hills, Parramatta and Granville every 30 minutes. Sydney Olympic Park Major Event Buses will also operate every day of the event at least every 30 minutes.
Pictured: Sydney Olympic Park Major Event Bus Route 1A at Aquatic Termial
In addition all bus services will run to changed timetables over the Easter Long Weekend.
Good Friday – 14 April 2017 – Services will operate to a Sunday timetable.
Easter Saturday – 15 April 2017 – Services will operate to a Saturday timetable.
Easter Sunday – 16 April 2017 – Services will operate to a Sunday timetable.
Easter Monday – 17 April 2017 – Services will operate to a Sunday timetable
Transport NSW Blog 
Thanks for the update! Will be great to have direct Olympic Park trains for 2 weeks!
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Would like to see direct trains from Blacktown on daily basis as it is during the school holidays.
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