Underground Delays
Day of Week - Mon to Area - power - Records
| Line | Date | Time | Delay | Acc Delay | Station | Cause | Area | |
| #1 | Central | 11-Mar-96 | 0041 | 60 | Leytonstone | track power supply failure | power track | |
| #2 | Central | 25-Mar-96 | 0756 | 6 | 10 | Epping | loss of train power supply | power train |
| #3 | Northern | 25-Mar-96 | 0627 | 153 | Tooting Bec | track and current supply problems | track power | |