Close up of the emblem and numbers. The class number "3F" has been added to the moulding on the cab side, this did not appear on the original mouldings.

This comparison shows the differences between the original bodies and the slightly later ones. On the right hand (later) model the opening in the body above the front splasher has been filled in. A number has been added to the smokebox door, as has a shed plate. Extra rivet details have also been added to the lower front of the smokebox.