Were you at March station in Cambridgeshire on the afternoon of Thursday 4 May?
Officers investigating two incidents of indecent exposure are appealing for witnesses and information.
As a train was stopped at March station just after 4pm on 4 May, a man stood on the platform and exposed himself to passengers on-board.
A second incident of a man exposing himself at the station was also reported to a member of rail staff on the same afternoon.
Officers are particularly keen to hear from anyone who was at the station between 4pm and 5.30pm on 4 May as they may have crucial information that will assist their investigation.
Witnesses, or anyone with information, can contact BTP by texting 61016 or calling 0800 40 50 40 quoting reference 522 of 4 May.
Alternatively, call Crimestoppers anonymously on 0800 555 111.
