Police are appealing for public assistance after a teenage girl was allegedly indecently assaulted on a train from Central to Granville.
Just after midday on Monday January 1, a 12-year-old girl boarded a train at Central with her family, with the girl sitting next to the man police wish to speak to.
During the trip, the man attempted to talk to the girl and he then allegedly indecently assaulted her.
The man got off the train at Granville, the teen and her family got off at Parramatta.
Police are urging anyone with information, or anyone who knows the identity of this man to come forward.