There are disruptions on the Lilydale line, in Melbourne's eastern suburbs, after a train derailed yesterday.
Train operator Metro says it is believed the track warped in the heat, causing the train to derail.
The passengers were all safely removed from the train.
Buses are replacing trains until further notice between Lilydale and Ringwood.
Track repairs are underway.
© ABC 2013
14:29 EST Parts of New South Wales will see two bursts of rain in the space of four days, bringing some reasonable falls.