Trondheim Sporvei Bilruter:Yellow upper part, dark red lower part. Trondheim Sporvei Trondheim Sporvei was a municipally owned tram operator in Trondheim, Norway that existed between 1936 and 1974. The company operated the municipal parts of the Trondheim Tramway until it was merged with A/S Graakalbanen and Trondheim Bilruter to create Trondheim Trafikkselskap. That company has become part of Nettbuss, the largest Norwegian bus company in Norway which is owned by Norwegian State Railways ("Norges Statsbaner AS"). The tramway in Trondheim was started in 1901 and replaced a horse omnibus service from 1893. The city council established Trondhjems Elektricitetsværk og Sporvei to build
Deepwater sculpin quadricornis") are closely related to the deepwater sculpin. However, the marine four-horn sculpin has four horn-like spines on top of the head, which are lacking in the deepwater sculpin. The freshwater fourhorn sculpin is only found in arctic regions of Canada, as well as in Northern Europe. Deepwater sculpin The deepwater sculpin ("Myoxocephalus thompsonii") is a freshwater sculpin that inhabits the bottoms of cold, deep freshwater lakes of northern North America. Its distribution ranges from the Great Bear Lake of Canada to the Great Lakes. It is a designated at-risk fish species in Canada, protected as a species of Special