Rail passengers are facing more disruption as RMT and TSSA unions announce more strike action next week over a long-running dispute about pay and working conditions.
The two walk outs are on Thursday 18 and Saturday 20 August with a skeleton service timetable running on the Wharfedale line.
Timetables show services will only run between Ilkley and Leeds, no trains will run between Ilkley and Bradford Forster Square.
Northern are again advising customers not to travel on on these days and say they also expect disruption to services on Friday 19 and Sunday 21 August, especially in the morning. Customers are urged to check before they travel on these days
Further information will be available on the Northern website: northernrailway.co.uk/travel/strikes