The road markings, specifically the dashed white lines, suggest driving on the right side of the road. The concrete overpass design and the general landscape are characteristic of European motorway infrastructure. The vegetation and the style of the concrete barriers look very typical of France. I am reasonably sure this is a French motorway.

I suspect this is in France, near a major city like Lyon or Marseille. I am 40% sure.

then: forward

The road infrastructure, including the specific style of the concrete barriers and the overhead signage supports, is very characteristic of the French motorway network. The landscape and vegetation are consistent with central or southern France. The wide, well-maintained lanes confirm this is a major transit route. I am confident this is a French autoroute.

I suspect this is in France, near the city of Lyon. I am 60% sure.

then: guess