Rail passengers are being warned of delays between Doncaster and Scunthorpe following an incident near Thorne South station this morning.
First TransPennine Express services between Manchester Airport and Cleethorpes and Northern Rail trains between Lincoln Central and Scunthorpe are affected with delays of up to half an hour.
The disruption has been caused by a trespass incident between Thorne South and Crowle.
You can follow this incident using hashtag #Crowle on Twitter.
To check your journey, use the National Rail Enquiries real-time Journey Planner.