Alamein Line
- Buses replace Alamein Line trains between Camberwell and Alamein stations from 8.55pm to last service each night, Sunday 22 October to Wednesday 25 October.
Alamein, Belgrave and Lilydale Lines
- Buses replace trains between Burnley and Box Hill Stations from 8.20pm to last service on Sunday 22 October.
- Buses replace trains between Burnley and Box Hill stations from 8.10pm to last service each night, Monday 23 October to Wednesday 25 October.
- Buses replace trains between Parliament and Burnley stations from 9pm Friday 27 October to last service Sunday 29 October.
Craigieburn Line
- Craigieburn Line trains will run direct to and from Flinders Street, not via the City Loop from 5am to last service on Sunday 22 October.
Craigieburn and Sunbury Lines
- Craigieburn and Sunbury line trains will run direct to and from Flinders Street, not via the City Loop from 9pm to last service on Thursday 19 October 2023.
Cranbourne Line
- Buses replace trains between Dandenong and Cranbourne stations from first service Thursday 19 October to last service Monday 23 October.
Cranbourne and Pakenham Lines
- Buses replace trains between Caulfield and Westall from 8pm to last service on Sunday 29 October.
Frankston Line
- Buses replace Frankston Line trains between Moorabbin and Frankston stations from 11.30pm Saturday 21 October to last service Sunday 22 October.
- Buses replace Frankston Line trains between Cheltenham and Frankston stations from Monday 23 October to last service Wednesday 1 November.
Glen Waverley Line
- Buses replace Glen Waverley Line trains between Richmond and Darling stations from 9pm Friday 27 October to last service Sunday 29 October.
Hurstbridge Line
- Buses replace trains between Heidelberg and Greensborough stations from 8.30pm Friday 13 October to last service Thursday 19 October.
Hurstbridge and Mernda Lines
- Buses replace trains between Parliament and Clifton Hill stations from 8.30pm Friday 27 October to last service Sunday 29 October.
Lilydale Line
- Buses replace Lilydale Line trains between Ringwood and Lilydale from 8.30pm to last service each night, Tuesday 17 October to Thursday 19 October.
- Buses replace Lilydale Line trains between Ringwood and Lilydale from 8.30pm to last service on Sunday 22 October.
Mernda Line
- Buses replace trains on the Mernda Line between Reservoir and Epping from 8.40pm to last service each night on Wednesday 25 October and Thursday 26 October.
Stony Point Line
- Buses replace trains on the Stony Point Line between Frankston and Stony Point from 11.30pm Saturday 21 October to last service Friday 3 November.
Pakenham Line
- Buses replace trains between Dandenong and Pakenham stations from 9.30pm Friday 6 October to last service Sunday 8 October.
Sunbury Line
- Buses replace trains between North Melbourne and Sunshine stations from 11.45pm Saturday 21 October to last service Sunday 22 October.
- Buses replace trains between North Melbourne and Sunshine stations from 8pm to last service on Sunday 29 October.
Upfield Line
- Upfield Line trains will terminate and originate at Southern Cross Station from 9pm to last service on Thursday 19 October.
- Buses replace trains between North Melbourne and Upfield stations from 11.50pm Saturday 21 October to last service Sunday 22 October.
- Buses replace trains between North Melbourne and Upfield stations from 8.55pm to last service each night, Monday 23 October to Wednesday 25 October.
Yarra Trams
Route 3a
- Route 3a trams will be affected by temporary service alterations from 8am to 9pm on Sunday 21 October.
Route 19
- Route 19 trams will be affected by service changes from first tram on Thursday 5 October to last tram on Monday 20 November.
Route 57
- Route 57 will be affected by a permanent tram stop closure at Stop 17 Molesworth Street from Monday 28 August.
- Route 57 will be affected by a temporary tram stop closure from 6am to 10pm on Saturday 21 October.
Route 59
- Route 59 trams will experience service changes on Friday 27 October and Saturday 28 October.
Route 72
- Route 72 trams (to Camberwell) will not service a selected tram stop from Wednesday 9 August 2023 to Wednesday 31 July 2024.
- Route 72 trams (to Camberwell) will not service a selected tram stop from first tram on Friday 11 August 2023 to March 2024.
Routes 109
- Buses replace Route 109 trams between Union Road and Box Hill Central from first tram Monday 2 October to 2am Saturday 28 October.
V/Line
Bairnsdale and Traralgon Lines
- Coaches replace some Bairnsdale and Traralgon line trains for all or part of the journey at various times from Sunday 29 October to Wednesday 8 November.
Seymour and Shepparton Lines
- Coaches replace Shepparton Line trains for part of the journey from Sunday 1 October to Friday 24 November.
- Coaches replace Seymour Line trains for the entire journey from from the evening of Sunday 22 October to Sunday 29 October.
Swan Hill Line
- Trains will run at slower than normal speeds on sections of the Swan Hill Line to allow the newly installed infrastructure to bed down from Monday 26 June to Thursday 19 October.
Source: PTV