Show I MUCH CRUSHED ROCK NEEDED Program for Road Building In Minnesota Minnesota Minnesota Minne Minne- sota Calls CaUs for Tons if f 1 Material The proposed road-building road program In Minnesota Minnesota- this year will require about tons of ot crushed rock or gravel gravels or nearly carloads of ag aggregate according to information secured secured secured se se- cured by the bureau of ot public roads United States department of ot ture The figures give some Idea of ot the magnitude of ot the road building program now being carrl carried d on In many IW states test Largely on account of ot a shortage shortage short short- age of crushed stone or gravel 58 53 miles of road rond which were to have been built In in 1019 were not completed These These roads are to be completed this year while about miles of new construction requiring crushed rock or sTavel gravel have been authorized zed This makes a mileage of ot scheduled ed for 1920 |