sand mining resumed, drought effects, access
reverse cliff direction, not a hole
relation type route=via_ferrata
hängebrücke - add bridge:structure=simple-suspension
footway -> highway=via_ferrata, unneeded attributes on node
footway -> highway=via_ferrata
path=via_ferrata -> highway=via_ferrata
footway -> highway=via_ferrata
footway -> highway=via_ferrata