Note that on some days (Usually Wednesdays) locomotives, ex Crewe works, would often pilot 1D27 and return to
Crewe piloting 1V09 as a test run.  Details are given where known but further reports would be most welcome.

1M68 06:12 Cardiff - Crewe 1D27 11:16 Crewe - Holyhead 1V09 14:08 Holyhead - Cardiff
Date	Loco	Notes.
12/05/86	33201	Failed @ Crewe on 1V09 (Coolant leak) 47455 fwd.
13/05/86	47...
14/05/86	47...
15/05/86	47...
16/05/86	33019
17/05/86	33017
19/05/86	33052
20/05/86	33205
21/05/86	33031
22/05/86	33043
23/05/86	33030
24/05/86	33018
26/05/86	33055
27/05/86	33019
28/05/86	33021
29/05/86	33205
30/05/86	33043
31/05/86	33026
02/06/86	33011	Speedo failure @ Holyhead - 47193 worked 1V09
03/06/86	33028
04/06/86	33010	37510 was pilot on 1D27/1V09, on test ex Crewe.
05/06/86	47...
06/06/86	33006
07/06/86	33044
09/06/86	33028
10/06/86	33001
11/06/86	33002	37696 was pilot on 1D27/1V09, on test ex Crewe.
12/06/86	33006
13/06/86	33059
14/06/86	33059
16/06/86	33001
17/06/86	33044
18/06/86	33022
19/06/86	33026
20/06/86	33044
21/06/86	33012
23/06/86	33043
24/06/86	33026
25/06/86	33210	47651 was pilot on 1D27/1V09, on test ex Crewe.
26/06/86	33018
27/06/86	33010
28/06/86	33010
30/06/86	33026
01/07/86	33205
02/07/86	33003
03/07/86	33022
04/07/86	33027
05/07/86	33012
07/07/86	33023
08/07/86	33032	Failed on 1M68 (Fuel Leak)
09/07/86	33030
10/07/86	33027
11/07/86	33003
12/07/86	33028
14/07/87	33012
15/07/86	33210
16/07/86	33051
17/07/86	33032
18/07/86	33052
19/07/86	33019
21/07/86	33003
22/07/86	33034
23/07/86	33026	37693 was pilot on 1D27 to Chester only, on test ex Crewe.
24/07/86	33022
25/07/86	33030
26/07/86	33019
28/07/86	33048
29/07/86	33011
30/07/86	33048
31/07/86	33007
01/08/86	33006
02/08/86	33049
04/08/86	33009
05/08/86	33042
06/08/86	33034	47653 was pilot on 1D27/1V09, on test ex Crewe.
07/08/86	33020
08/08/86	33005
09/08/86	33004
11/08/86	33019
12/08/86	33034
13/08/86	33022
14/08/86	33015
15/08/86	33016
16/08/86	33022
18/08/86	33042
19/08/86	33032
20/08/86	33028	37800 was pilot on 1D27/1V09, on test ex Crewe.
21/08/86	33035
22/08/86	33046
23/08/86	33015
25/08/86	33047
26/08/86	33002
27/08/86	33057	37800 was pilot on 1D27/1V09, on test ex Crewe.
28/08/86	33031
29/08/86	33034	Failed @ Crewe.  47615 worked 1D27/1V09
30/08/86	33005
01/09/86	33039
02/09/86	33002
03/09/86	33031
04/09/86	33211
05/09/86	33048
06/09/86	33032
08/09/86	33039
09/09/86	47...
10/09/86	33034	Failed @ Crewe.  Didn't work 1D27/1V09
11/09/86	33001
12/09/86	33025
13/09/86	33003
15/09/86	33001
16/09/86	33005
17/09/86	33035	37798 was pilot on 1D27/1V09, on test ex Crewe.
18/09/86	33003
19/09/86	33053
20/09/86	33044
22/09/86	33049
23/09/86	33009
24/09/86	33044
25/09/86	33046
26/09/86	33031
27/09/86	33207	The Last Day of regular Class 33 working in north Wales.

If you can add any details to this page or spot any errors, please contact us and we'll update asap.