Underground Delays
Area - track to Line - Piccadilly - Records
| Line | Date | Time | Delay | Acc Delay | Station | Cause | Area | |
| #1 | Piccadilly | 2-Mar-96 | 1022 | 2 | 53 | South Harrow | track circuit failure | track |
| #2 | Piccadilly | 6-Mar-96 | 0620 | 73 | Ealing Common | track failure | track | |
| #3 | Piccadilly | 7-Mar-96 | 1747 | 19 | 25 | South Harrow | track points failure | track |
| #4 | Piccadilly | 26-Mar-96 | 0705 | 13 | 26 | South Harrow | points failure and stalled train | track train |