@milopax.tt: How Does Crude Oil Become the Roads We Drive On? 🛣️🤯 That black, sticky material is bitumen, one of the heaviest products left after crude-oil refining. It’s heated, mixed with stone and sand, spread by a paving machine, then compacted by heavy rollers. The result is the smooth, dense asphalt surface we drive on every day. Did you know roads start with petroleum? 👇 #asphalt #construction #engineering