Merzagora, Eugenio A. (ed.). "Road Viaducts & Bridges in Norway (> 500 m)". Norske bruer og viadukter. Archived from the original on 2015-07-20. Retrieved 2010-11-29.
web.archive.org
Merzagora, Eugenio A. (ed.). "Road Viaducts & Bridges in Norway (> 500 m)". Norske bruer og viadukter. Archived from the original on 2015-07-20. Retrieved 2010-11-29.