car:
Coming on the Autobahn A620, take the 'Saarbrücken/Bismarckbrücke' exit and proceed in the direction of Saarbrücken City. Cross Bismarc Bridge and follow Paul-Marien-Straße straight on. Turn right onto Großherzog-Friedrich-Straße, then left onto Kaltenbachstraße.
train:
Saarbrücken Central Station can be reached within 10 minutes walking time.