London travel news LIVE: Signal fault disrupts trains into Marylebone amid Piccadilly line delays
- Posted on March 11, 2026
- By Evening Standard
- 5 Views
London travel news LIVE: Signal fault disrupts trains into Marylebone amid Piccadilly line delays
A signalling fault near Harrow-on-the-Hill is causing delays of up to 20 minutes for trains heading into London Marylebone
