The road markings and the general infrastructure, including the specific style of the metal guardrails and lighting poles, strongly suggest a European setting. The driving side appears to be on the right. The vegetation looks like a Mediterranean climate, possibly in Southern Europe. I suspect this might be in Portugal based on the road design and the overall landscape. I am moderately sure of this region.

then: forward

The road infrastructure, including the specific design of the metal guardrails and the tall, thin lighting poles, is very characteristic of Portuguese highways. The dry, Mediterranean-style vegetation and the road markings further support this assessment. The driving side is clearly on the right. I am fairly confident this is in the Lisbon metropolitan area, possibly near the A5 or a similar arterial road.

then: guess