| Show pennsylvania NOW LEADING keystone state led nation in 1919 in mileage of contracts let for road building iann led tile netlon in 1918 1919 in ielli diee of contracts let for rond road con ii ruction Mig to the lie state highway department up to january I 1 tile lie store contracts for tile the building of ga ac estile of enri rable ille its beart it competitor was illinois contracted for miles 1020 1120 program calle for the construction of SM SK gilleg of roods ill clr department hilpp ell buys ys that hint li Is fur far of r states in th in it lin perfected to build durable biga tonys ys |