L238, broken down vehicle(s). Danger direction Düren, between Nachtigällchen and Stolberg (Rhld.)

B399, roadworks direction Kalterherberg, between Kleinhau and Vossenack

L238, roadworks direction Düren, between Roetgen and Nachtigällchen

L238, new roadworks layout in both directions, between Nachtigällchen and Roetgen