Top down aerial of wildlife crossing forming a safe natural corridor bridge for animals to migrate between conservancy areas with cars passing underneath

aerial bridge commute connection conservancy area corridor directly above dutch landscape ecoduct ecology engineering environment environmental expressway field forest from above graphic green bridge greenbelt grimberg habitat hill infrastructure migration nature reserve netherlands passage preservation protection concept rijssen road safety scenic top down tourism travel traverse underpass urban planning viaduct wierden wildlife crossing freeway steady frame cars scenery