from Frankfurt change to (A66) to Wiesbaden/Cologne, exit Wallau
from Wiesbaden change to (A66) to Frankfurt, exit Wallau
from airport Frankfurt/Main change to (A3) to Wiesbaden/Cologne, then change to (A66) to Wiesbaden, exit Wallau
from Cologne (A3) change to (A66) to Wiesbaden, exit Wallau
after exit Wallau: follow road signs to trade area Wallau (ca. 1,5 km) turn left to trade area Wallau (Hessenstraße), first turn right, on Robert-Bosch-Straße, follow main road, first turn left, on Johannes-Gutenberg-Straße.
