Elizabeth line commuters suffered early-morning chaos on Wednesday as the entire Abbey Wood-Paddington section was suspended due to an electricity supply failure.
National Rail reported that the disruption was expected to continue until 9am.
It later said that while the incident had been “resolved”, disruption was expected to continue. However it appears to be back up and running again, with TfL only reporting minor delays as of 9.25am.
Commuters have turned to X to vented their anger about the latest breakdown. One wrote: “Genuinely think the Elizabeth line would go down less if they made it out of papier mâché. This is a joke.”
Meanwhile severe delays were earlier reported on the Piccadilly line between Cockfosters and Acton Town westbound only, and between Acton Town and Heathrow Terminals following the late finish of engineering work.