I am looking for a way to retrieve street intersections accurately from OpenStreetMap (OSM) data. I am aware that similar questions were asked and answered, but the dat
First Tipp:
Do not only compare with Google Maps, compare your coordinates mainly with OpenStreetMap visualisation. Especially complex street crossings, although they represent the same road, can be different modelled.
2): Look if you really using the right type of ways: Are that foot paths, mixed with streets? There are various different types, with differnet attributes: accessible for vehicles, etc. In Google MAps, the white roads are that one that are accessible by vehicles
3) Further look, if you dont get house polygons mixed in.