Show CULVERT OF BEST MATERIAL worse vorse than folly to use boards to take care of roads that have cost much money it if the cu lverts are not built of good gond material they will have to be rebuilt in a few years whatever ever the quality of the roads they are made to serve defective cu lverts vitiate one of 0 the elementary principles of highway economics ind and the interests of the taxpayers require that the annual cost if ft every part of the roads built for their use be reduced to the lowest poh bible filble figure consistent consistent with efficiency Manifest manifestly li it would be worse than folly to build cu lverts of at boards to take care of roads that have cost huu deeds or thousands ot of dollars the mile and it would be none the less foolish or worse to waste money la in wort work of this sort with the use of bad material |