The rider's jacket says "GUÍA MOVILIDAD," which is typical for traffic enforcement in Colombia. The yellow-and-black striped utility poles are very characteristic of Colombian infrastructure. The mountainous terrain and high-altitude vegetation suggest a city in the Andes, likely Bogotá. The 30 km/h speed limit sign confirms the use of the metric system. I am quite confident this is in the northern, hilly residential areas of Bogotá.

I suspect this is in Colombia, specifically Bogotá. I am 85% sure.

then: guess