Some recycling of a piece of teak and a Jacobs Elite tin lid and I have the initial stage of the locomotive rest for the turntable, I cut the piece of wood to size and shaped the underside by drawing an arc to the correct dimension by simply bowing a steel rule along the length of the wood, then I cut the tin lid to fit the wood and overhang each end to kinda replicate the original and glued it in place, it looks crude at the moment but it should work fine, to be continued....