A FREIGHT train has been derailed between Wakefield Kirkgate and Mirfield causing lengthy delays.
The line between Huddersfield, Wakefield and Brighouse has been affected.
Buses are replacing trains between Wakefield Westgate and Huddersfield, calling at Deighton, Mirfield and Wakefield Kirkgate.
Grand Central services between Bradford Interchange and London King’s Cross will be diverted and not call at Brighouse or Mirfield.
Allow an at least an extra 45 minutes for journeys.