Engineering work is taking place between South Bank and Longbeck, closing all lines.
Trains will run between Bishop Auckland and Middlesbrough.
A replacement bus service will run between Middlesbrough and Saltburn.
Due to further engineering work in the York area, Transpennine Express trains will be replaced by buses between York and Saltburn.
You can plan your journey using the National Rail Journey Planner.
For helpful advice if you need to travel on a rail replacement service, including accessibility and bicycle information, please use our Rail Replacement Services page.
You can find the pick-up and drop-off location of rail replacement services by checking station signage or by searching for your station on our Find a Station page.
Please be advised that replacement vehicles may be busier than usual, and you should allow extra time for your journey.