Tretten Bridge

The 148-meter Tretten Bridge spans across Gudbrandsdalslågen river with a width of 10 meters and a main span of 70.2 meters.

The bridge opened in June 2012 as part of the E6 Øyer-Tretten transportation project, replacing an older structure from 1895.

The construction method combines Norwegian engineering traditions with modern materials, using both glued laminated timber and steel in its structure.

The bridge connects fylkesvei 254 to the E6 highway, serving as a key transportation link for vehicles traveling through Innlandet county.

In August 2022, the bridge collapsed with two vehicles on it, leading authorities to close fourteen similar bridges across Norway for safety inspections.

Location: Øyer

Official opening: June 15, 2012

Length: 148 m

Longest Span: 70.2 m

Width: 10 m

Made from material: glued laminated timber, steel

GPS coordinates: 61.31200,10.30000

Latest update: November 28, 2025 14:29