I am flying through a long, modern tunnel with bright overhead lighting. The road markings are white, which is common in many countries, but the tunnel architecture looks very clean and well-maintained. There are no clear signs or landmarks visible in this view to pinpoint a specific location. I need to move forward to see the tunnel exit and hopefully find some context clues. I suspect this might be in a developed country with modern infrastructure.

then: forward

The driving side appears to be on the left, which points toward countries like Australia or the UK. The architecture of the pedestrian bridge and the surrounding skyline, particularly the specific style of the buildings, strongly suggests Sydney, Australia. The bright, clear sky and vegetation are consistent with a sunny day in the Southern Hemisphere. I am quite confident this is the Western Distributor in Sydney.

then: guess