Viaduc de Piedmont

About

The Piedmont viaduct is a French viaduct of the RN 52 that passes over Mont-Saint-Martin, in the department of Meurthe-et-Moselle. It climbs towards Longwy and Metz via the A30 motorway and descends to Aubange and Athus, Belgium, where the extension of the road becomes the Belgian motorway A28. He is named after the neighbouring village of Piedmont.