This may not seem much at first but if you CONTINUE LISTENING until after the 31 disappears from view then I think it will be well worth it............ The still night air gives an awesome sound track as 31285 and the Structure Gauging Train (SGT) departs Rhymney with the 1Q06 16:47 Landore TMD to Landore TMD via ADJ, Ninian Park, Rhymney, Barry Island, Cardiff, Barry Docks, the Penarth Curve, Taffs Well, Penarth and ADJ. I have no editing software of any kind, so this is the genuine sound track as heard on the night. The date is Thurs 2 Feb 12.