B31, roadworks direction Grenzübergang Breisach / Freiburg, between Neustadt-Ost and Neustadt-Mitte

B31, closed direction Grenzübergang Breisach / Freiburg, between Neustadt-Ost and Titisee-Neustadt/B317

B31, roadworks direction Lindau / Donaueschingen, between Neustadt-West and Neustadt-Mitte