Deborah Gough Signal faults caused delays of up to 40 minutes through the busy Caulfield railway junction on Wednesday as well as causing minor delays on lines through Burnley and Camberwell.
Deborah Gough Widespread train delays that hit the Melbourne morning commuter peak on Monday are now cleared and services are running as normal, Metro Trains has said.
Deborah Gough Sunbury-line trains were suspended on Monday morning after signalling problems at Watergardens.
Deborah Gough Domestic air travellers could take a plane from a third airport on Melbourne's south-eastern fringe under a new strategy to be released today.
Deborah Gough Melbourne should become a "20-minute city" with every suburb within a short commute to everyday services and jobs, Planning Minister Matthew Guy has said.