Special Kyusyu Expressway pass for foreign visitors!
From Oct.1 when you rent a car in Kyusyu you can purchase a special pass for unlimited travel on the Kyusyu expressway.
Sample price is 2500 yen for 2 days. Up to 10 days is available for 10500 yen.
Please ask when you rent a car.
http://www.visitkyushu.org/wp-content/uploads/2014/09/Kyushu-Express-Pass.pdf
http://jnto.org.au/kyushu-expressway-pass-kep/