Message from FOMLUC (Federation of Metropolitan Line User Committees).
The next phase of the Four Lines Modernisation Programme will be introduced over the weekend of Saturday 31 May and Sunday 1 June. To help embed this latest upgrade to the signalling system, a temporary timetable will be in place between Monday 2 and Thursday 5 June. There will be changes to train times throughout the day and fewer peak hour services will run.
Visit tfl.gov.uk/plan-a-journey to check for train times or scan the QR code in this TfL poster.
From Friday 6 June the summer timetable, which was introduced on Monday 14 April, will resume.