Central line passengers at Stratford station are being told the line will re-open at 9.30am following earlier fire alerts.
According to a police officer the train to West Ruislip has been advertised that it will arrive in "4 mins" for more than an hour.
For more on this story visit ITV London.
More top news
It follows reports the US president is considering presidential pardons for his family, aides and even himself.
Specially-trained prison security teams have been sent to HMP Hewell near Redditch, after trouble broke out on one of the prison's wings.
Household names are among 40 women to sign open letter to BBC Director General saying he must "act now" to end pay discrimination.