*[http://www.fiftyfund.org.uk/ www.fiftyfund.org.uk/] The Fifty Fund exists to support the locomotives owned and operated by The Class 50 Alliance Ltd. 50007, 50031, 50035, 50044, 50049. Updated regularly.
*[http://www.westernlocomotives.co.uk/ www.westernlocomotives.co.uk] D1013, D1062. Updated periodically.
*[http://www.svrdiesels.co.uk/ www.svrdiesels.co.uk/] Severn Valley diesels online shop, supporting specialist facilities for the maintenance of the diesel fleet.
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