Commuters are facing three days of strike action by Northern rail staff from Saturday 8 July until Monday 10 July, as the row over the future role of guards continues.
On the Wharfedale line, services will run between 7am and 6pm Saturday, 9am and 5.30pm Sunday and on Monday between 7am and 6pm.
Download the revised (Ilkley - Leeds/Bradford) timetable for each day below.
Further information and revised timetables for other lines can be found at www.northernrailway.co.uk/industrial-action.
Northern expect all services to be extremely busy and advice passengers to allow extra time for journeys, plan carefully and consider whether travel is necessary.