POLICE are searching for a man that allegedly exposed himself to a woman on the Werribee line train late last year.
He is believed to have touched himself inappropriately between South Kensington and Laverton train stations around 1.30pm on 17 November.
A CrimeStoppers spokesperson said the man was last seen exiting the train at Laverton before boarding another city-bound train.
Police have released images of a man whom they believe may be able to assist them in their enquiries.
He is described as Mediterranean in appearance, between 20 to 30 years old, 183cm tall with an athletic build, brown gelled hair and an olive complexion.
He was wearing a blue t-shirt and shorts, large black aviator sunglasses, white socks, runners and was carrying a black gym bag.
Anyone with information should call Crime Stoppers on 1800 333 000.