id author title date pages extension mime words sentences flesch summary cache txt 33706 Hulbert, Archer Butler The Future of Road-making in America .txt text/plain 35262 1442 68 church; good roads make it possible for a larger proportion of country the cost of new roads as follows: The state pays twenty-five per cent, Whether the road be constructed of earth, stone, or gravel, steep grades condition of thousands of miles of earth roads in the United States. communities to build good stone roads, a surface of gravel may than broken stone or gravel of good quality, and consequently roads made The greatest obstacles to good stone road construction in most places in The materials employed for surfacing roads should be both hard and If a road is built of tough, hard stone, and if the binding material has A mile of broken stone road, fifteen feet wide, costs in the state values of the different varieties of rock as road material, and good these roads constructed of stone macadam. construct eleven miles of stone road nine feet wide for $40,000? ./cache/33706.txt ./txt/33706.txt