The yellow road markings and the presence of tram tracks strongly suggest Switzerland. The architecture and the elevated concrete structure over the river are characteristic of urban areas like Zurich or Bern. The overall atmosphere and infrastructure style point towards a major Swiss city. I am fairly confident this is in Switzerland.

Country: Switzerland, City: Zurich.
Confidence: 75%

then: forward

The yellow road markings confirm Switzerland. The "No Stopping" sign with the specific blue and red circular design is standard Swiss signage. The elevated bridge structure running parallel to the river is a very distinct landmark in Zurich. I am now quite certain this is located along the Sihl river.

Country: Switzerland, City: Zurich.
Confidence: 95%

then: guess