This display seen at Hollycombe Steam in the Country, shows how roads would have been made a century ago. Here we see a Marshall portable steam engine being put to work on the stone crusher, while an Aveling diesel roller is seen rolling the crushed stone into the road. #steamengine #steampower #tractionengine #steamroller #roadroller #deisel #livingmuseum #museum #history #livinghistory #heritage | Hampshire Heritage Photography