I agree with Catastrophe. Just because we want something to be true, does not make it so. I am always open to new ideas and new findings. But the ones about rivers on Mars simply do not hold water for me. And the ones that claim that they are roads, are just too hard for my imagination to try to traverse.Imagination is a wonderful thing. Remember those "hand shaped" areas in South America which were claimed to be alien 'airports'? They turned out to be not much larger than hand prints. Perhaps tiny aliens? Sadly, some people seem to see shapes in natural features and superimpose the first thing which comes to mind.
There wouldn't have been technology too...If it had not been for Chicxulub, we might have been quite small dinosaurs.
Always funny, I liked that joke of the traffic lights made by you not a lot of time ago!Maybe some of us are?
Assuming you're referring to these features, obviously not roads. Not sure what they are, but certainly not roads.
This looks similar to (for lack of a better term) holes in pluff mud. In the marshes around Charleston, SC (and I'm sure marshes everywhere) small marine life will burrow in the mud. Air pockets are created beneath the mud, but when they escape they leave small indentations in the mud. I think this is probably some sort of ancient river bed that contained gaseous pockets beneath the surface that eventually rose to the surface pushing the soil away and leaving an indentation in the soil.Just to the south of the current helicopter position, there are double linear features, that look like the remains of walls along the lines of roads, there are T Junctions and long straight sections. I hope these will be investigated.
Get the day-by-day location of the Mars Perseverance rover as it explores Jezero Crater in this interactive map. The map also shows the location of the Mars Helicopter.mars.nasa.gov