Roadhouse is located in Arnsberg, Germany on Mendener Str. 28. Roadhouse is rated 4.6 out of 5 in the category pub in Germany. e only classic American-style diner in Paderborn, Road House serves up delectable American eats in its restaurant with kitschy retro decor. Delicious starters, such as the western style potato wedges with sour cream and the golden fried onion rings, speak to Road House's commitment to its classic American theme. House specialties include the juicy, double-patty Road House burger with bacon, barbecue spare ribs and a slew of schnitzels. Road House even has burger options for vegetarians and vegans alike.t Road House, you can enjoy a scrumptious meal while being transported to another place and time.