The technological storage or entry is necessary for the genuine reason of storing preferences not asked for through the subscriber or user. Studies Statistics In 1972, The 2 firms at the rear of Trondheim’s tram lines, Gråkallbanen and Trondheim Sporvei, were being merged with municipal bus enterprise Trondheim Trafikkselskap. From https://pettersenco.no/produkter?tag=OST