The presence of tram tracks and overhead wires strongly suggests a European city with a well-developed public transport network. The yellow road markings are common in Switzerland, and the architecture of the buildings feels distinctly Swiss or South German. The overall cleanliness and the specific style of traffic lights point towards Switzerland. I am fairly confident this is in a Swiss city, possibly Basel or Zurich.

I suspect this is in Switzerland, likely Basel. I am 70% sure.

then: forward

The yellow road markings and tram infrastructure remain consistent with Switzerland. The traffic light design and the specific shape of the "no left turn" sign are very typical of Swiss road regulations. The hilly terrain in the background suggests a city near the Jura mountains or the Alps. The architecture and the overall urban layout feel very much like a residential or suburban area in Basel.

I am now 85% sure this is in Basel, Switzerland.

then: guess