Safeworking diagram - 1930
Displays both the number of tracks and the safeworking system in use for a given year.
| 74.412 km |  |
South Geelong |
| 92.535 km | |
Drysdale |
| 108.628 km | |
Queenscliff |
|
Queenscliff Pier |
Legend
 | Staff and Ticket |  | Automatic & Track Control |  | Double Line Block |
 | Large Electric Staff |  | Centralised Train Control |  | Track Block |
 | Miniature Electric Staff |  | Section Authority Working |  | Yard Limits |
 | Composite Electric Staff |  | Train Order Working |  | Tablet Working |
Sources
- I would like to thank Kathleen and Paul Kenny for giving me permission to use data from their book: "Trains, Troops, and Tourists - The South Geelong ~ Drysdale ~ Queenscliff Railway"
- Additional sources used are listed in the Sources section.