Show little used though thong li fast safe cheap Altho although ligh the monor allway whose cars are suspended from a single overhead track is a century old and admitted by eminent engineers to be th the fastest safest and least costly 0 ot all forms of rail transportation por tation the only country that has used it successfully is germany says colliers this line which runs between the cities of vohwinkel elberfeld and barmen has carried an average of passengers annually at speeds of more than miles an hour since it was built 45 years ago |