Here's a 4WD dumper from after the change to Johnson Construction Machinery Ltd. Dave says, "First machine to be painted in construction yellow. with raised seat position, new welded pivot, and lift up hood".

The factory in the background looks unchanged from earlier photographs

The JCM 2500 Dumper has a Petter engine which is on display here with the hood lifted up.

This is the 250X Prototype shown at Adswood with the railway line and a rather sad Mini in the background

Here's a JCM 200X Superdumper photographed outside the new Worsley factory sometime around 1982.

The JCM 300X Superdumper again pictured at Worsley.

A JCM Hi-Placer demonstrating its high discharge capabilities.

Front view of the 200X Hi-Placer. Visibility for the driver must have been an issue.

A change of colour scheme here for the 250X Superdumper.

The JCM 250X Superdumper.