Fix validation erros, align old tracks, merge redundant nodes with related areas.

Add culverts, fix overlapping ways, add junctions, merge redundant nodes with related areas.

Fix tag validation errors, merge redundant nodes with related areas, add culverts, replace roundabout with turning loop.

Fix validation errors around Wiesloch: Delete redundant amenity nodes and footpaths, add highway=crossings on intersections, remove obsolete tags.

Fix bridge layers and minor validation errors

Fix misspelled tags, update obsolete tags, delete redundant tags around Erfurt. Merge redundant nodes inside of areas.

Precisely map the Bachlehrpfad, add forest tracks and amenities.

Smooth out sharp bends on forest tracks

Align tracks, add scrub areas and minor tracks.

There is a bridge above, therefore this road is not a tunnel

There is a bridge above, so this road is not a tunnel

There is a bridge above, so this road is not a tunnel

Ways are not supported for the leisure tag, changed the slackline to an area. https://maproulette.org/browse/challenges/23075

Fix open polygon https://maproulette.org/browse/challenges/23075

Remove redundant layer tag, reorder relation

Add lanes tag

Simplify junction, add turn lanes

Simplify turn restrictions, add building, give bridge layer=1

Rescale residential areas, add grass and orchard

Fix overlapping tracks