Aquaduct Ringvaart Haarlemmermeer

The Ringvaart Haarlemmermeer aqueduct carries the Ringvaart canal of the Haarlemmermeer polder over the A4 motorway, near Roelofarendsveen and Weteringbrug in North Holland. Built in 1961 as the first modern aqueduct in the Netherlands, it offers an unusual vantage point where waterway and motorway cross paths.