66556 passing Acton Bridge.

66556 on an evening Freightliner intermodal service seen near Oxford.

66556 heads through Easenhall with a Felixstowe to Crewe container train.

66556 climbs Hatton Bank with a Southampton Docks to Ditton container train.

Double headed Class 66's lead a liner from the north London line onto the Great Eastern line bound for a container terminal. These workhorses are built off of a frame of an SD70.