A fault with a level crossing barrier between Horsham and Three Bridges means trains have to run at a reduced speed between these stations.
Trains may be delayed by up to 15 minutes. Disruption is expected until 13:00.
Engineering work is taking place at various locations on the TransPennine Express network, closing some lines overnight from Monday evening until Friday morning.
Monday to Thursday:
Engineering work is taking place overnight between London Liverpool Street and Cheshunt, closing some lines.
Due to an expected high tide on the Cumbria Coast this evening, train services between Barrow-in-Furness and Workington will be unable to run from the start of service until at least 07:30 tomorrow morning.
Engineering work is taking place between Dawlish Warren and Teignmouth, closing 1 out of 2 lines.
Saturday:
The emergency services are dealing with an incident between Stansted Airport and Cambridge. To allow them to work safely, all lines are blocked.
Trains between Stansted Airport and Cambridge may be cancelled, delayed or revised.
Disruption is expected until 22:30.
Due to a passenger being taken ill at Nunhead trains running through this station may be revised to not call at Nunhead.
Disruption until approximately 23:30
Southeastern Customer Advice
What's happened?
A trespass incident between Lewisham and Hayes means trains running between these station may be cancelled, delayed by up to 25 minutes or revised.
Engineering work is taking place at various locations on the LNER network, closing some lines on Sunday morning / evening.
As a result:
A broken down train between Grove Park and Bromley North means trains are currently unable to run between these stations.
We anticipate disruption will continue until 00:15.
What's happened?