After modelling the 47’s and 57’s for the Depot layout I then added three Class 66’s. Again, at the time Bachmann had not issued its 66. I drew up a specification as follows.

Detail both ends – Ultrascale wheels – Extra pick-ups – extra weight – Renumber/Name – Strip Lima motor and rebuild –

Unlike the 47’s and 57’s I would not repaint the 66’s.