Note that this service listing details Saturdays when 1M66 was diagramed for Class 33 haulage.
Also ran Monday-Fridays usually with Class 47/4's - details are included where known..

1M66 17:25 Cardiff - Crewe
Date	Loco	Notes.
17/05/86sa	33031
24/05/86sa	33035
31/05/86sa	33009
07/06/86sa	47...
14/06/86sa	33007
21/06/86sa	33044
28/06/86sa	33019
05/07/86sa	33026
12/07/86sa	33017
19/07/86sa	33026
26/07/86sa	33032
02/08/86sa	33026
09/08/86sa	33020
16/08/86sa	33048
19/08/86tu	47191
23/08/86sa	33029
25/08/86mo	47615
26/08/86tu	47615
27/08/86wd	47533
28/08/86th	47468
30/08/86sa	33033
06/09/86sa	33008
13/09/86sa	33008
20/09/86sa	33037
27/09/86sa	33015

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