First Hull Trains passengers are facing disruption today between the city and London Kings Cross.
The company has cancelled a number of services and altered others because of a train fault.
The 7.22am, 11.48am services from Kings Cross to Hull have been cancelled, while the 1.48pm will terminate at Selby.
The 8.30pm Kings Cross to Hull service will start at Doncaster.
In the other direction, the 8.25am Hull to London train will terminate at Doncaster. The 3.10pm will start at Selby, the 5.10pm has been cancelled, and the 7.10pm will start at Doncaster.
For information on alternative connections, visit the Hull Trains website.
