| School | Route | Change to service |
| Arndell College | 608, 3608 | - Route 608 will no longer operate via Arndell College in the afternoons.
- New school Route 3608 will operate between Arndell College and Rouse Hill Station.
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| Baulkham Hills High School | 2073 | - School Route 2073 will be extended to start from Glenwood Shops, no longer operating between Norbrik T-Way and Bella Vista Station.
- Alternative services between Norbrik T-Way and Bella Vista Station are available on Route 607X.
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| Baulkham Hills High School | 2673 | - School Route 2673 will be adjusted to end at Glenwood Shops.
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| Beverly Hills High School | S109, S115, 450 | - School Routes S109 and S115 will be withdrawn and replaced by additional services on Route 450.
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| Brigidine College | 267, 272 | - School Route 272 will be withdrawn. Alternative services are available on School Route 267.
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| Carlingford High School | 741w, 2141, 549 | - School Route 741w in the morning will be renumbered to 2141.
- School Route 741w in the afternoon will be withdrawn. Additional services will operate on Route 549.
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| Crestwood High School | 2026 | - School Route 2026 will be extended from Crestwood High School to Gilroy College.
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| Davidson High School | 112 | - School Route 112 will depart 5 minutes earlier.
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| De La Salle College Revesby Heights | S166, 923 | - School Route S166 will be withdrawn. An additional trip will operate on Route 923.
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| De La Salle College Revesby Heights | S724 | - School Route S724 will be withdrawn. Alternative services are available on School Route S725.
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De La Salle College Revesby Heights | S725, 926 | - Route 926 will no longer operate between Padstow and De La Salle College. Alternative services will be available on School Route S725.
- School Route S725 will start from Padstow Station, Howard Rd and travel via Faraday Rd, Padstow Pde, Cahors Rd, Sphinx Ave, Doyle Rd and Howard Rd to resume existing route to Picnic Point High School.
- Students boarding before Padstow Station will be able to use Route 927, which will then continue as School Route S725 at Padstow Station.
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De La Salle College Revesby Heights | S726, 926 | - Route 926 will no longer operate between De La Salle College and Padstow.
- New School Route S726 will operate between De La Salle College and Sphinx Ave Padstow, replacing route 926.
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East Hills Girls Technology High School East Hills Boys High School East Hills Public School | S155, 923 | - School Route S155 will no longer continue as Route 923 when it terminates at St Luke’s Primary School.
- A new trip on Route 923 will be extended to start from East Hills Girls Technology High School.
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East Hills Girls Technology High School East Hills Boys High School East Hills Public School | S158 | - Route S158 will start from Bransgrove Rd opp Carson St.
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East Hills Girls Technology High School East Hills Boys High School East Hills Public School | S177 | - School Route S177 will terminate at Queen St before Beaconsfield St.
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East Hills Girls Technology High School East Hills Boys High School East Hills Public School | S620, 924 | - School Route S620 will be withdrawn.
- An additional trip will operate on Route 924, replacing School Route S620.
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East Hills Girls Technology High School East Hills Boys High School East Hills Public School | S728, 923 | - School Route S728 will be withdrawn.
- A new trip on Route 923 will be extended to start from East Hills Boys High School.
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| Gilroy College | 2026 | - School Route 2026 will be extended from Crestwood High School to Gilroy College.
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| Kamaroi Rudolf Steiner School | 142 | - School Route 142 will be renumbered to 132.
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| Killara High School | 8082 | - School Route 8082 will depart 5 minutes earlier.
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| Killara High School | 9077 | - School Route 9077 will depart 5 minutes later.
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| Kuring-gai High School | 9045 | - School Route 9045 will terminate on Berowra Waters Rd at Berowra Public School.
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| Loreto Normanhurst | 9014, 9098 | - School Route 9014 will be withdrawn.
- Alternative services are available on School Route 9098.
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| Lorien Novalis School | 3159 | - School Route 3159 will depart 10 minutes earlier at 7.50am, stopping opposite Oakhill College at 8.20am and arrive at Lorien Novalis at 8.30am.
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| Macarthur Girls High School | S423 | - School Route S423 will depart Granville at 8.32am and arrive at Macarthur Girls High School at 8.50am.
- The Route 910 trip arriving at Granville Station at 8.30am will continue as Route S423.
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| Mt St Joseph Secondary School | S148 | - Route S148 will be withdrawn.
- Alternative services are available on routes S735 and S743.
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| Mt St Joseph Secondary School | S743 | - Route S743 will terminate at Revesby Station, where the bus will continue as Route 923 to Panania Station.
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| Normanhurst Public School | 587 | - Route 587 will no longer divert to Normanhurst Public School in the afternoon.
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| Normanhurst West Public School | 8016 | - School Route 8016 will depart 10 minutes earlier.
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| Normanhurst West Public School | 8022 | - School Route 8022 will depart 7 minutes earlier and extend to Normanhurst West Public School.
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| Oakhill College | 3159 | - School Route 3159 will depart 10 minutes earlier at 7.50am, stopping opposite Oakhill College at 8.20am and arrive at Lorien Novalis at 8.30am.
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| Our Lady of the Rosary Catholic School | 587 | - The Route 587 trip departing Hornsby at 7.45am will no longer divert to stop at the front of Our Lady of The Rosary Catholic School on return to Hornsby. This trip will instead stop opposite Our Lady of The Rosary Catholic School.
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| Pennant Hills High School | 8022 | - School Route 8022 will depart 7 minutes earlier and extend to Normanhurst West Public School.
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| Pennant Hills High School | 9016 | - School Route 9016 will depart 5 minutes later.
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| Picnic Point High School | S164 | - On Tuesday's only, School Route S164 service departing from St Luke Primary School will now terminate at Henry Lawson Dr at Ganmain Cres.
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Picnic Point High School Picnic Point Public School | S166, 923 | - School Route S166 will be withdrawn. An additional trip will operate on Route 923.
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| Picnic Point High School | S724 | - School Route S724 will be withdrawn. Alternative services are available on School Route S725.
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| Picnic Point High School | S725, 926 | - The 7.33am trip on Route 926 will no longer operate between Padstow and Revesby Heights. Alternative services will be available on School Route S725.
- School Route S725 will start from Padstow Station, Howard Rd and travel via Faraday Rd, Padstow Pde, Cahors Rd, Sphinx Ave, Doyle Rd and Howard Rd to resume existing route to Picnic Point High School.
- Passengers boarding before Padstow Station will be able to use Route 927, which will then continue as School Route S725 at Padstow Station.
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| Pittwater High School | 292 | - School Route will depart 5 minutes later.
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| Sir Joseph Banks High School | S343, 960 | - School Route S343 will be withdrawn.
- An additional trip will operate on Route 960 from Sir Joseph Banks High School to Bankstown.
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| St Ives North Public School | 216 | - School Route 216 will be withdrawn.
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| St Ives High School | 9078 | - School Route 9078 will depart 4 minutes later.
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| St Ives High School | 9126 | - School Route 9126 will depart 6 minutes later.
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| Turramurra High School | 8070 | - School Route 8070 will depart 3 minutes later.
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| Turramurra High School | 8104 | - School Route 8014 will depart 7 minutes earlier.
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