Graham Farish 371-606 Class 42 'Warship' D820 'Grenville' BR Green (Late Crest)

Smart N gauge Class 42 'Warship' diesel locomotive.

British Railways' (BR) Type 4 Warship class diesel-hydraulic locomotives were introduced in 1958, built at BR's Swindon works and numbered in the series D800 to D832 and from D866 to D870, eventually becoming British Rail Class 42. They were allocated to Bristol Bath Road, Plymouth Laira, Newton Abbot and Old Oak Common.