An investigation has been launched after a group of men chanted sectarian songs on a train.
The incident happened on the 5.34pm service from Edinburgh to Dundee on December 2.
A group of five or six men got on at Waverley Station, Edinburgh, and between Haymarket and Kirkcaldy they started chanting a number of offensive songs of a sectarian nature.
British Transport Police officers have appealed for witnesses to come forward.
They say one man was white, had a shaven head and is believed to be around 30-years-old. He was tanned, clean shaven and was wearing a blue bubble style jacket and blue denims.
Contact BTP by sending a text to 61016 or call 0800 40 50 40 quoting reference 1800089004, or call Crimestoppers anonymously on 0800 555 111.