Work
A4, new roadworks layout in both directions, between Köln-Merheim and Untereschbach
Work
A4, resurfacing work direction Heerlen/Aachen / Köln, between Bergisch Gladbach-Frankenforst and Bergisch Gladbach-Refrath
Work
A4, new roadworks layout in both directions, between Untereschbach and Bergisch Gladbach-Frankenforst