The RMT union has announced more strike dates that will affect travellers using Northern rail services.
Three-more 24-hour walk outs will take place on 27 October and 3 and 10 November over an ongoing dispute over train guards.
Services in Yorkshire, the North East and the North West will be worst hit by the industrial action.

Labour Loses Control of Hounslow Council After Councillor Charged with Fraud
Manchester Communities Invited to Apply for Remembrance Sunday Grants
Keighley Women and Children’s Centre Completes Major Expansion
Leeds Man Jailed for 19 Years for Offences Against Three Women
Milton Keynes Man Convicted of Daesh-Related Terrorism Offences
Leeds Bradford Airport Workers Announce 48-Hour Strike
Bradford Youngsters to Mark World Food Day with Cookery Challenge
Four Men Charged Following Series of Warrants in Rochdale
Oxford Man Jailed for 17 Years for Serious Offences Against Woman
First Phase of £19.1m Brighouse Town Centre Transformation Completed
New £2,500-a-Day Roadworks Charges Introduced Across West Yorkshire
Two Men Injured in Charing Cross Road Stabbing
Alim OnAir
Legal Show
The Golden Era
Remix Saturdays