The road markings and the red-and-white striped bollards are characteristic of Central Europe, likely Germany. The signage style and the architecture of the buildings in the distance strongly point towards a German urban or suburban setting. The vegetation and general road infrastructure look very typical of a German highway or main road. I am reasonably sure this is in Germany.

then: forward

The German speed limit sign (50 km/h) and the specific design of the speed camera confirm this is definitely Germany. The road signage style is unmistakably German, and the architecture in the background is typical for a mid-sized German city. The presence of a speed camera and the specific road layout suggest an urban approach road. I am very confident this is in Germany, likely near a city like Wuppertal or a similar hilly region.

then: guess