The woman was removed from the train which was travelling through Mullingar.
A woman has been arrested for 'threatening and abusive' behaviour on a train in the midlands.
Gardai were called to Mullingar Train station at twenty to nine last night, where the woman was issued with a public order notice.
They were removed from the Connolly/Sligo service, which was travelling through Mullingar.
Gardai are appealing for train users to always contact them if they witness public order offences when travelling.