4th May 1981
B.R.
The
Deltic Fenman
| Loco Used | 55002 'The Kings Own Yorkshire Light Infantry' |
| Stock Used | 8x mark 1 commuter set |
Route : 1Z75 throughout
| Loco | Route |
| 55002 | Finsbury Park - Canonbury Jn - Dalston Western Jn - Channelsea Jn - Stratford - Temple Mills East Jn - Tottenham Hale - Brimsdown - Cheshunt - Elsenham - Cambridge - Ely - March - Cowbit - Spalding |
| 55002 | Spalding - Werrington Jn - Peterborough - Fletton Jn - Orton Mere - Wansford |
| 55002 | Wansford - Orton Mere - Fletton Jn - Peterborough - Peterborough North |
| 55002 | Peterborough North - Peterborough - (via ECML) - London Kings Cross |

55002 is seen arriving at March (photo: 'Wobble Winter')
Sources : PRAR, Chris Harley & Gary Thornton (all from contemporary sources)
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Timings (Booked Only)
| M.C | Location | Booked |
| 0.00 | Finsbury Park | 10.30d |
| 1.22 | Canonbury Jn | 10/34 |
| 2.17 | Dalston Western Jn | 10/37 |
| 4.27 | Victoria Park | 10/42 |
| 5.09 | Channelsea Jn | 10c45 ~ 10c46 |
| 5.51 | Stratford | 10c49 ~ 10c50 |
| 6.22 | Temple Mills East Jn | 10/52 |
| 9.28 | Tottenham South Jn | 11/01 |
| 9.67 | Tottenham Hale | 11/02 |
| 14.48 | Brimsdown | 11/08 |
| 17.68 | Cheshunt | 11/10½ |
| 21.04 | Broxbourne | 11/13½ |
| 34.14 | Bishops Stortford | 11/24½ |
| 39.34 | Elsenham | 11p31a ~ 11p46d |
| 45.42 | Audley End | 11/52½ |
| 56.71 | Shepreth Branch Jn | 12/05½ |
| 59.39 | Cambridge | 12c09 ~ 12c11 |
| 61.42 | Chesterton Jn | 12/14½ |
| 74.17 | Ely | 12/29 |
| 75.52 | Ely North Jn | 12/31½ |
| 89.63 | March | 12c52 ~ 12c54 |
| 105.65 | Cowbit | 13/13 |
| 109.20 | Spalding | 13.20 ~ 13.32 |
| 122.63 | Werrington Jn | 13/48 |
| 125.68 | Peterborough | 13c56 ~ 14c00 |
| 127.15 | Fletton Jn | 14/05 |
| ? | Orton Mere | 14c20 ~ 14c22 |
| 133.54 | Wansford | 14.40a ~ 17.30d |
| ? | Orton Mere | 17c48 ~ 17c50 |
| 141.40 | Peterborough | 18c10 ~ 18c15 |
| 142.13 | Peterborough North [Up Slow] | 18.18 ~ 18.35 |
| 142.66 | Peterborough | 18/38 |
| 160.25 | Huntingdon | 18/49 |
| 175.05 | Sandy | 18/58 |
| 187.21 | Hitchin | 19/08 |
| 195.75 | Woolmer Green | 19/14 |
| 206.38 | Potters Bar | 19/21 |
| 214.17 | Wood Green | 19/27 |
| 219.15 | Kings Cross | 19.33a |