Finland’s longest bridge for 29 years loses title to Helsinki’s new crossing

The 1.045-kilometre Raippaluoto Bridge in western Finland, inaugurated in 1997 as the country’s longest, will surrender its record this weekend when Helsinki’s 1.2-kilometre Crown Bridges opens, reports Finnish public broadcaster Yle.

The Raippaluoto Bridge, spanning the Kvarken Archipelago—a UNESCO World Heritage site—replaced a ferry connection and transformed access to the region. Traffic volumes surged from under 600,000 annual crossings by ferry to over 800,000 in its first year, exceeding one million by 2018.

Beyond its practical impact, the bridge became a gateway to the UNESCO-listed High Coast/Kvarken Archipelago, boosting tourism and local business. The area’s observation tower has drawn over 1,000 daily visitors at peak times, while the bridge itself—occasionally closed during storms—has become a regional landmark, illuminated in national colours for celebrations like Independence Day.

Local leaders credit the bridge with reversing economic decline. “The negative spiral was delayed. There’s more hope and new businesses now,” Kenth Nedergård, director of the Kvarken World Heritage Association, told Yle in 2022. The connection also improved accessibility for young residents, encouraging repopulation.

Finland may yet reclaim the longest-bridge title if proposed plans for a fixed Kvarken link to Sweden—currently under feasibility review—materialise in future.