 Many adaptations and expansions of the original design have been released digitally.The DIN 1451 typeface family includes both a medium ("Mittelschrift") and a condensed ("Engschrift") version; an older extended version ("Breitschrift") is no longer used since the early 1980s, but may still be encountered on older road signs in Germany.DIN 1451 is the typeface used on road signage in Germany and a number of other countries.