The road markings and driving side suggest this is a left-hand traffic country. The presence of high security fencing with barbed wire and the specific style of the road infrastructure point toward South Africa. The landscape and vegetation are consistent with the temperate, hilly areas found around Johannesburg or Pretoria. I am reasonably sure this is in South Africa.

then: forward

The highway infrastructure, including the specific guardrails and lighting poles, strongly confirms South Africa. The urban sprawl and hilly terrain in the distance are characteristic of the Johannesburg metropolitan area. The road layout suggests a major interchange, likely near the M1 or N1 highways. I am very confident this is in Johannesburg, South Africa.

then: guess