I wanted to export the graphical outline of a river in OpenStreetMap. I tried using the Overpass Turbo.
This is the script I used:
[out:json][timeout:25];
nwr["name"="Mahaweli"]["waterway"="river"]({{bbox}});
out geom;
I get the map on the right side of the terminal:
But when I goto export it in the Export tab and click png I get a very off output.
How to fix that?
I would like to download the geoJSON or some sort of data format and fire it up in a GIS software, still this is not accurate enough.


