Trains remain unable to run past Park Lane on the Metro due to flood damage at a Network Rail substation on the Sunderland line.
Network Rail engineers are assessing the damage to determine a timescale for repairs, but it is expected to take at least seven days.
Tyne and Wear Metro are operating a 24-minute service between Pelaw and Park Lane, with no trains travelling to University, Millfield, Pallion or South Hylton stations. A 20 minute service will operate on Sunday, as normal.
