| Show maintenance OF DIRT ROAD essential that no water be permitted to remain on surface repair ruts quickly to maintain an earth road so that it will adequately take onto caie of heavy traffic it Is essential first that no water be allowed to stand on the road surface or in the ditches and secondly that defects occurring in the surface be repaired tind and in a manner that will form it a crust sufficient to maintain the loads and resist the wear caused by traffic the first can be accomplished only by grading and training draining the road in a manner that will permit water to train drain quickly from the surface after ever every y rain and the second hy by adding clay and sand in the proper proportions as required shaping up tile the surface with a light grader and keeping the ti traveled av surface smooth and even with nith the road planer after which tile the earth surface eventually becomes smooth and impervious to water the result is an extremely satisfactory road tit at a very low cost to the public |
