Buses will replace trains between Guiseley and Bradford Forster Square on Sundays in September and October due to engineering works.
Northern Rail say to allow engineering work to take place, the railway line between Bradford Forster Square and Guiseley / Shipley will be closed on Sundays 1, 8, 15, 22 & 29 September and 6, 13, 20 & 27 October.
A rail replacement bus service will run in lieu of a train service on these dates.
Passengers travelling from Ilkley will need to use the Leeds service and change to the bus service at Guiseley.
Northern Rail advise passengers check journey timetables before they travel at www.nationalrail.co.uk