Merzagora, Eugenio A. (ed.). "Road Viaducts & Bridges in Norway (499-200 m)". Norske bruer og viadukter. Archived from the original on 2020-07-19. Retrieved 2012-07-16.
Merzagora, Eugenio A. (ed.). "Road Viaducts & Bridges in Norway (499-200 m)". Norske bruer og viadukter. Archived from the original on 2020-07-19. Retrieved 2012-07-16.