Directions to Dautphetal from Dortmund:
 Take the A45 to AS Dillenburg
-on the B253 (later B62) in the direction of Biedenkopf 
-follow the Biedenkopf bypass, exit Marburg/Alsfeld
-follow the B62 through Eckelshausen in the direction of Marburg/Alsfeld
-turn right in the center of Buchenau (Roth Werke signposted)
-Roth Werke, Am Seerain, 35232 Dautphetal-Buchenau

Directions to Dautphetal from Frankfurt:
A5 at AK Gambacher Kreuz onto the A45
-AK Gießener Südkreuz off onto the A485 in the direction of Marburg
-on the city highway take the Biedenkopf exit onto the B62
-follow B62 until Dautphetal-Buchenau
-In the middle of Buchenau turn left (Roth Werke signposted)
-Roth Werke, Am Seerain, 35232 Dautphetal-Buchenau

Directions to Dautphetal from Kassel/Hanover:
A7 to Kassel
-AK Südkreuz Kassel 2nd exit onto A49
-exit Borken on B3 direction Marburg
-At the end of the road onto B62 direction Biedenkopf
-follow B62 until Dautphetal-Buchenau
-In the middle of Buchenau turn left (Roth Werke signposted)
-Roth Werke, Am Seerain 2, 35232 Dautphetal-Buchenau