Hola, me fijé que extendiste la autopista de Copiapó a Caldera más al este de donde acaba realmente la concesión. En Google Street View puedes ver claramente que la concesión acaba en el punto que señalé yo (justo antes de empalmar con el By Pass Copiapó).
Saludos.

OK, you're right. I change 200 nm boundary to eez. However, this change doesn't affect osm render, because the countries are "enclosed" by a boundary relation: osm.wiki/Relation:boundary

The problem is the robot-generated-12nm-border from Peru coast was deleted by other user, I think.

Hi, the line surrounding the country 200 nm offshore wasn't made by me. I've just changed the tags of this line from eez to territorial according peruvian laws (Peru is not suscribed to UNCLOS). But my change doesn't affect rendering.
Greetings.