Thousands of Londoners are likely to face severe train delays until the end of the week following "extensive" damage to overhead power cables.
The problems at Radlett in Hertfordshire have affected the services of three train companies in the capital.
Paul Brand has been speaking to Mick Cash from the RMT union and to passengers affected by the delays.
More top news
Essex Police have been criticised for supporting a campaign which champions domestic abuse victims who stay with their partners.
Police have released CCTV footage of a lorry and car involved in the death of a woman who was hit by four vehicles.
Hackney actor Idris Elba and Croydon rapper Stormzy donned Santa outfits and paid Newham and Whipps Cross children's wards a visit.