66.128 passed Kintbury with 6C58, the 11:45 stone empties from Oxford Banbury Road Sidings to Whatley Quarry, on 16 July 2019. The easiest way to tell the difference between a red 66 and a 59/2 is to look for the central headlight above the cab windows, as the 59s don't have one. None of the 59s has the swinghead knuckle coupler fitted to most DBC 66s but that's not so easy to spot at a distance.