ɐn ɛkstˈɛnʃən ʌvðə mˈoʊɾɚwˌeɪ tə pɹˈɑːɡ wʌz plˈænd bᵻfˌoːɹ wˈɜːld wˈɔːɹ ɹˌoʊmən tˈuː æz wˈɛl æz dˈʊɹɹɪŋ dʒˌiːdˌiːˈɑːɹ tˈaɪmz ɪn dˈɪfɹənt ɹˈaʊɾɪŋz.
An extension of the motorway to Prague was planned before World War II as well as during GDR times in different routings.