Be aware, festival-goers planning to travel by train, buses will be replacing the service between Lithgow and Blacktown.
Buses will replace trains between Lithgow and Blacktown from 2am on Saturday, April 22 and 2am on Monday, April 24.
Bathurst trains will be replaced by buses between Bathurst and Central.
T1 Western Line trains run between Blacktown and the City, most to the normal timetable. These trains do not run to the Blue Mountains Line train timetable.
If you are travelling to Lithgow to connect with NSW TrainLink Regional Coaches, you can call 132 232 to confirm departure times.
Buses are replacing trains between Lithgow and Mount Victoria until Saturday, April 22.
Trains to and from Bathurst will also run to a changed timetable.
Bus services will be: 31BM Lithgow, express to Mount Victoria return and 32BM Lithgow, then all stations to Mount Victoria and return.
Sydney Trains advises using Trip Planner or searching the bus timetables to help plan journeys.