D78 Stock trains are configured of two three car units coupled in the centre to make a six car train. Some units have a second cab at the coupled end, so can be coupled as the 'leading' car of a train configured the other way round. Many have a 'uncoupling non driving motor car' (UNDM) at the 'uncabbed' end. To allow such trains to be moved if necessary from that end, there is a shunting panel in the UNDM. This includes a basic version of the drivers controls in the 'normal' cab. This is a view of the whole cabinet.
