Brunost the Norwegian dairy co-operative Tine, who market a total of 13 varieties, as well as three types of prim and three types of pultost. The second-largest is Norwegian dairy company Synnøve Finden, which market two varieties of brunost, as well as two varieties of prim. There are also a number of smaller, artisanal producers, mainly in Norway and in the US. Mysost are a family of cheese-related foods made with whey and milk and/or cream. Because the main ingredient, whey, is a byproduct of the cheese making process, brunost is not technically cheese, and it does not taste like cheese.
Norwegian National Road 13 road have been designated as National Tourist Routes. There are several tunnels on this highway; the longest of which are the Tunsberg Tunnel, Vallavik Tunnel, and Fresvik Tunnel. The Hardanger Bridge was completed in 2013, and it carries this highway across the large Hardangerfjorden. A long tunnel, Ryfast, is being built between Stavanger and Tau which will shorten the highway and it will also eliminated one ferry crossing. It will be finished in 2018, and be a part of National Road 13. Norwegian National Road 13 National Road 13 () is a national road which runs from the town of