. . . "3" . . . . . . "DN" . . "DN3 (Romanian: Drumul Na\u021Bional 3) is a national road in Romania, originally linking Bucharest and Constan\u021Ba via C\u0103l\u0103ra\u0219i, but no longer serving this purpose for more than four decades. The road is not complete, in the sense of having a gap across the Danube between C\u0103l\u0103ra\u0219i and Ostrov."@en . .