Show kape 1 dewi unum it is I 1 to make 0 open pen enough to drain the center of tho the roadbed an ha I 1 in lucli cases tide side or central drains should W I 1 the foundation course ot of it via macadam cadam road to I 1 ba porous so that such rain ni as may saak through the top covert cover laa ma or wurt ta from the side sides caay tanj its it i way lum into tho earth where when it mu ao be to led off air by danic A drain ct agur en inch pire beneath each cotter gutter at a dip it of felly fully a 3 31 feet below alo crobu ot of the rond road nod nud myer ed A ith marko graal 1 or broken storo scarly cp up to the flar faCe should boo r cseh it abo road lies he in n very wet wrt I 1 lace a 1 u drain located duder the acuter of the la is daoro are 81 A slight full fall is 1 aud and alfo albo a irm tn o cu outlet NN V ith attention atte ution to these detail details aud and A system of can continuous tinn repair it li not difficult to a runaway L A W buletin BuU etIn lu |