aerial from the krabbersgat naviduct near enkhuizen in the netherlands

aerial view connection driving guide highway protection seascape separation ship shipping traffic transportation flood gate holland lock bridge modern netherlands technology travel destination aqueduct construction industry country road dam lake nature nautical vessel rural scene vacation architecture environment watercourse enkhuizen krabbersgat levee naviduct sluice shot building landscape outdoor ijsselmeer barrier dutch houtribdijk water europe markermeer ijsselmeer combination