Having tried scoring 2mm. plasticard to make coal yard bins, and been disappointed with the results, I spent the weekend making up something better looking with balsa-wood OO 'sleepers' (30x3x2mm.) instead. Slapped some paint down to delineate the areas on the mineral siding (coal, aggregates, chalk and china clay), and knocked up the start of a hopper for the coal merchant to fill his sacks. Also managed to remove the back 'grabs' off the JCB models. All in all, I am pleased with the progres