So, the robots a major intersection on Main Reef Road is out. Again. It’s Monday morning and chaos reigns supreme in the southern and western areas approaching Johannesburg’s CBD. A few kilometres down the road two Metro Police officers lounge against their vehicle. They are ‘patrolling’ a dedicated bus lane, oblivious to the chaos unfolding around them, increasing by the minute. That singular out-of-order intersection has created traffic jams on almost every artery leading into town. Taxis are racing up…