The Kirkfield and Warmthorpe railway is a OO gauge model railway that runs around my small, triangular back garden. It runs along the perimeter fences and onto a wall on the patio and crosses paths by means of removable sections. It is basically a single line with two long passing loops giving the impression of a double track main line on the long straight sections. The main station, Kirkfield Northgate, is on the patio wall and there are four tracks here. I call it an outdoor railway rather than a garden railway as it is raised about four feet from the ground and doesn't actually run through flowers and shrubs etc.
Assembly started in April 2008 by fixing aluminium greenhouse shelf brackets to the perimeter fence posts to support the baseboards. The baseboards are six inch wide sections of 18mm waterproof ply. This was treated firstly with a coat of bitumen paint thinned with 20% white spirit and then an undiluted coat was applied to the underside and edges. The boards have been stengthened using a product called 'Gypframe' which is a galvanised channel used for constructing partition wall frames and was obtained from B&Q. Besides providing strength it also acts as a trunking for cables. Roofing felt was bonded to the top using roofing felt adhesive and rolled flat using a wallpaper seam roller. Peco code 100 track is used and is pinned down using fine brass pins in the ends of the sleepers about every three inches or so. Track joints are bonded using layout wire soldered across the joints and a gap is left between the rail sections to allow for expansion. Points are operated by Peco point motors housed in weatherproof boxes which I made from plastic sheet.
The control panel, which is conventional DC, is built into an aluminium tool box and connects to the layout via a multipin printer cable.
Locos and rolling stock are all of the late 50’s early 60’s period.
The layout is now into its second year and has seemed to survive fine through the winter.
There are more pictures of my layout at http://photobucket.com/kirkfieldandwarmthorperailway
