Can anyone please help?

I found some relatives listed in the digitalarkivet and it shows they left from Bergen 7/7 1886 and it lists the Thingvalla Line. When i look up info. on the Thingvalla line it sounds as if the ships left from Copenhagen and stopped in Christiana, but this doesn't seem right that these people traveled from bergen across the counrty to Christiana, does it? i don't know if i am just not understanding this correctly or reading something wrong. If anyone can help, it would be greatly appreciated. People i'm referring to are oline Jacobsdtr from Selje and her children Wilhelm Reielsen Hals, Alette Reielsdatter Hals and Marie and Rasmine.