Starter kit Superciment Delwart cement Reclaimer Tunstead Quarry plant Class 20s at work Quarry plant Control room Aberthaw cement works Aberthaw Tug at the cement works Scottish cement Ballyconnell cement No.2 Loading Loading De Hoek Quarry incline Clitheroe for cement Hope Hope Hope Tunstead in the sun Cement sunrise 14 Silo Tunstead dusk Kakanj crossing Inside the stone store Ketton Cement Preheater Grupo Cementos Portland Valderrivas Cement manufacture Chinese cement Blue John Dunbar cement works Cement works Aberthaw cement Rotary Storage Cement storage Dunbar cement, Oxwellmains Cement storage Ketton Cement Works Rising from the trees Industrial railways at Hope Increasing capacity Crossing in the works