To keep the main cables tensioned, an anchorage structure on each side of the span is placed below the road deck. After 15 years, the cables have no rust. They were scheduled for a 15 million DKK paint job, but due to corroding cables on other bridges, the decision was made to instead install a 70 million DKK sealed de-humidifying system in the cables, Carried out by UK Engineering firm, Spencer Group, with help from Danish Subcontractors, Davai who provided the manpower, and Belvent A/S who provided the Dehumidification System.