The road markings and the general infrastructure, including the concrete barriers and street lighting, suggest a European highway. The sign on the right, though partially obscured, uses a blue background typical of European road signage. The vegetation and the clear, bright sky point toward a Mediterranean climate, likely in the Iberian Peninsula. I suspect this is in Portugal, possibly near Lisbon. I am moderately sure of this location.

then: forward

The sign on the pedestrian bridge clearly reads "LUMNIA," which is a strong indicator for the Lumiar area in Lisbon, Portugal. The architecture of the nearby apartment buildings and the concrete highway infrastructure are consistent with the outskirts of the Portuguese capital. The driving side is on the right, confirming the European context. I am very confident this is in the Lumiar district of Lisbon.

then: guess