The road markings and the general infrastructure suggest a desert environment with high-quality, wide highways. The overhead signs feature Arabic script, which is a strong indicator of a Middle Eastern country. The style of the concrete barriers and the lighting poles is very characteristic of the Gulf region. I suspect this is in the United Arab Emirates, likely near Dubai or Abu Dhabi. I am moderately sure of this location.

then: forward

The overhead sign clearly displays "Speed Camera in Use" in both English and Arabic, confirming the region. The tunnel entrance and the specific design of the speed limit signs are highly typical of the road infrastructure in the United Arab Emirates. The palm trees and the desert-like embankment further support this assessment. I am confident this is in the UAE, likely within the city of Dubai.

then: guess