The red-surfaced path with white markings and the specific style of the yellow steel bridge structure are characteristic of Australian infrastructure. The vegetation and the bright, clear sky suggest a temperate or Mediterranean climate typical of Western Australia. The design of the bollard and the fencing indicates a suburban rail corridor, likely in Perth. I am fairly confident this is in the Perth metropolitan area.

Country: Australia, City: Perth.
Confidence: 70%.

then: forward

The view confirms this is a pedestrian and cycle bridge over a railway line. The specific yellow truss design and the surrounding suburban landscape are highly characteristic of the Perth rail network, specifically the bridges connecting residential areas to stations. The signage in the distance, though blurry, matches the style of Western Australian transit infrastructure. I am now very confident this is in Perth.

Country: Australia, City: Perth.
Confidence: 90%.

then: guess