Police are appealing for help to identify a man involved in a stalking incident at West Footscray Railway Station late last year.
Transit Crime Investigation Unit detectives have been told the man followed a woman from Geelong Road to the railway station on December 27.
The man then behaved inappropriately before running off when the woman confronted him.
He was wearing a fluorescent yellow shirt, dark coloured shorts and black shoes.
It is believed the man was driving a red Ford Territory.
Investigators have released CCTV images of a man they believe may be able to assist with their enquiries.
Anyone with any information is urged to call Crime Stoppers on 1800 333 000 or submit a confidential crime report at www.crimestoppersvic.com.au.