Show Iron Roads Road for England A number of Iron cast roads are arc to tobe tobe be jc laid in England following success success- full fun experiments with short sections The advantages of ot such roads are said Eald to be that they are uro guaranteed guarantee to wear about twice as us well as ns stone and three times as well ns as wood that the short projections on the thO surface of the metal prevent I skidding and that British Iron can be used Instead of ot foreign materials materIal The cost of building Iron roads Is Is' Is reported to be the same as us for tor the best wooden paving The metal Is ts isaid aid not In long sheets sheet's but but by putting put ting triangular castings on a n cement base |