See all Things to do in Fredrikstad Fredrikstad for: Adventure, Food And Dining, Art And Culture, Nightlife, Spa, History, First Timers, Family, Romance, Shopping Gamlebyen Modelljernbanesenter About Gamlebyen Modelljernbanesenter, (Old Town), [2]. Allegedly the largest model train system of its kind in Scandinavia. Great fun for kids of all ages. 30. Add to Wish List
