Photo Post Of The Week In which we look at an old diesel train and a newer steam train Published at 11:18 am on July 17th, 2009 Filed under: Geekery, Photobloggery, Trains. Keyword noise: diesel, diesel hydraulic, Hymek, LNER, Peppercorn, photography, preservation, railway, steam, steam train, Tornado, Washford, Somerset & Dorset Railway.