What You Should Do When You See Black Cables on the Road – The Surprising Truth Behind Those Mysterious Rubber Strips
Have you ever been driving down the road and noticed long black rubber cables stretched across the pavement? Many drivers slow down, change lanes, or wonder if they’re about to hit something dangerous. These mysterious strips appear suddenly and disappear just as quickly, leaving people curious — and sometimes confused.
What Are Those Black Cables on the Road?
Those black rubber strips are traffic-counting tubes, used by transportation departments and traffic engineers. They are temporary devices placed across roads to collect data about vehicle movement.
