| 1987: |
11-24 full system (CURC Visit) | |
| 1988: |
03-15 Shadwell – WIQ – Stratford |
06-13 Tower Gateway – Island Gardens – Stratford |
|
| 1989: |
12-05 Stratford – WIQ – Tower Gateway | |
| 1991: |
05-29 full system, Poplar north curve | |
| 1992: |
03-06 Bank branch |
05-25 Bank – Island Gardens – All Saints – Tower Gateway |
|
| 1994: |
04-19 Beckton extension | |
| 1995: |
08-08 Poplar north curve (remodelled), Stratford | |
| 1996: |
11-09 Poplar/Canary Wharf area (remodelled), Stratford | |
| 1999: |
05-31 Stratford – Canary Wharf crossovers – Bank |
11-24 Lewisham extension |
12-04 Lewisham – Stratford (BLS: "The North & South Western Junction") |
|
| 2000: |
06-24 BLS: "The Beckton Explorer" | |
| 2004: |
10-09 Bank – Lewisham (CURC: London trip) | |
| 2006: |
01-21 King George V extension (BCRC: "The Brunellian") |
10-28 Poplar crossovers, Canning Town [HL] crossovers (CURC: London trip) |
|
| 2007: |
06-24 Stratford new platforms (LUL: CCE&H Centenary) | |
| 2009: |
04-09 Tower Gateway (remodelled), Canning Town pocket |
11-04 WIQ avoider, Canning Town [HL] connections (CURC: Ashford Visit) |
|
| 2011: |
09-11 Royal Victoria – Canning Town [LL] – Stratford International | |
| 2012: |
01-28 Poplar crossovers (UKRT: "The Concrete Cow Repeat") |
02-25 Canning Town [LL] connections |
|
| 2013: |
08-17 Shadwell – Stratford | |
| 1992: |
07-18 Altrincham – Bury |
07-19 G-Mex – Victoria |
|
| 1993: |
10-03 Piccadilly – Bury (East Lancs Railway) | |
| 1998: |
08-01 Piccadilly – St. Peter's Square (Pathfinder: "The Ribble Nibble") | |
| 2001: |
12-15 Piccadilly Gardens curves (BLS: "The Secondary Crewe") |
12-16 Eccles branch |
|
| 2009: |
01-24 Victoria – Market Street (Pathfinder: "The Mersey Mancunian") |
10-03 Victoria and G-Mex crossovers (Oldham Loop closing etc.) |
|
| 2013: |
12-15 all extensions to date | |
| 2015: |
06-27, 06-28 Oldham, Rochdale, Airport | |
| 2017: |
09-30, 10-01 Second City Crossing | |
| 2025: |
01-27 Trafford Centre | |