coming from Saarbrücken on the A620 urban motorway, take the Saarbrücken / St. Arnual / St. Johann / Ost exit (U21). At the roundabout, take the first exit (St. Johann / Ost). At the light, turn left onto An der Römerbrücke and, at the end of the street, make a right onto Straße des 13. Januar. Cross the next larger intersection and continue straight ahead onto Am Kieselhumes, which turns into Kaiserslauterer Straße after the railway underpass. Just before reaching the second light, turn right onto Zweibrücker Straße and, at the end of the street, make a left onto Kohlweg.
Coming on the A623 motorway, take the Güterbahnhof / Rodenhof exit and follow the B41 federal highway. After the railway underpass, turn left onto Meerwiesertalweg and follow the course of the road until you see the signposts indicating Deutsch-Französische Hochschule. At the light, turn left onto Waldhausweg. Once you have reached Ilseplatz, turn right, then make an immediate left (circle halfway around Ilseplatz) and another right onto Ilsestraße. At the intersection, turn left onto Scheidter Straße and, at the end of the street (traffic circle), make a right onto Kohlweg.