Trondheim They are all a part of the Diocese of Nidaros, which is based in Trondheim at the Nidaros Cathedral. Many of the churches are several hundred years old, with a couple which were built almost 1,000 years ago. The Roman Catholic Sankt Olav domkirke is the cathedral episcopal see of the exempt Territorial Prelature of Trondheim. The Trondheim Museum of Arts has Norway's third largest public art collection, mainly Norwegian art from the last 150 years. The National Museum of Decorative Arts boasts a large collection of decorative arts and design, including a great number of tapestries from the Norwegian
Trondheim Tramway who wanted the tram to survive. AS Gråkallbanen only operated the one line. In 2005 the company was bought by Veolia Transport Norge. Advocates of the trams have suggested expanding the tramway from its present terminus at St. Olav's Gate through the city core to Trondheim Central Station or Nedre Elvehavn onwards to Brattøra and Trondheim Port. This has been supported by the city council, but no definite decision has been made. Estimates of costs lay between NOK 50 and 80 million, with completion in 2009 at the same time as Nordre Avlastningsvei. A plan to extend the network by