Culloden Viaduct

The Culloden Viaduct is a masonry railway viaduct in the Scottish Highlands. It stands east of Inverness, carrying the Highland Main Line across the River Nairn and its valley. The structure has 29 arches, each built from rubble faced with red ashlar. Most arches span 15 metres, but the river arch stretches 30 metres. The total length reaches about 550 metres, and the southern end curves to follow the hillside. The viaduct was designed by Murdoch Paterson, chief engineer of the Highland Railway. It opened in 1898 as part of the Inverness and Aviemore Direct Railway, replacing a longer route via Forres. Paterson died in 1897 before its completion, making it his final project. The station at the northern end closed in the 1960s. The viaduct is now a Category A listed building, legally protected since 1971. Visitors find a sweeping view of the surrounding moorland and the site of the 18th-century Battle of Culloden nearby. The Balnuaran of Clava cairns lie just west of the viaduct. The structure’s red ashlar and semi-circular arches create a striking contrast against the landscape. Its scale and engineering reflect the late 19th-century ambition to improve Highland transport links.