I would like to see unique trains for specified numbers such as 3567, 3267, 3264, 3564, 3244, 3554 and 3254 too have unique things such as the number box on the front of the train on numbers 3244, 3554 and 3254 oh I forgot 3265 as well and also the Rubber hanging doors for MK1 trains. I would also like to see the 'No Smoking' roundel stickers a bit higher on some units as that is true to real life and also some grime pleasse!!!
You listed the mark I 1972 stock and these should have been done differently than a Mark II 1972 stock. In the alternate paint version they should have the white doors instead of the red doors while keeping Aluminium paint.